Contents  on 11 February '19

Asteroid/Comet Connection (A/CC) Resources:

The latest A/CC news is available via framed access, RSS news feed RSS news feed, or redirection.

Navigation tips: Use the << and >> arrows on the menus for each regular section (Observers, Risks, etc.) to move to the previous and next day's news for that section. Use the Index menu item to access specific days through a calendar interface. To keep track of what's new each day, watch the Chronology section.

Traffic Report  on 11 February '19

Five objects reported inside ten LD

There are five small visitors reported within ten lunar distances (LD) of Earth today. The nearest, inside Earth's sphere of gravitational influence (SOI), is 2019 CN2, which comes its closest to our planet this time around, reaching 1.47 LD at 1058 UTC, and also its closest to the Moon -- 1.84 LD at 1845 UTC. Meanwhile, newly announced 2019 CG4 enters the SOI, coming in from 3.20 to 1.99 LD.

Neighborhood Traffic - sorted by Earth passage distance, grouped by 1.0, 2.41, 5.0 & 10.0 LD boundaries
Earth passage I D ~Size Distance today  Inside ten LD Notes
1.47 LD today 2019 CN2 8 m  1.47 LD Feb. 5 - 17 NHATS target, Earth closest at 1058 UTC,
Moon closest 1.84 LD at 1845 UTC
1.78 LD tomorrow 2019 CG4 5 m  1.99 from 3.20 LD Feb. 6 - 18 NEW, enters Earth SOI - MPEC
2.72 LD yesterday 2019 CB2 22 m  3.87 to 6.30 LD Feb. 6 - 13 DOU
7.3   LD tomorrow* 2017 PV25 41 m  7.3 from 7.6 LD Feb. 7 - 17 EPU +/- 1.07 hours*, NHATS target
8.00 LD tomorrow 2019 CY2 15 m  8.01 from 8.69 LD yesterday - Feb. 14 risk
Approaching - sorted by 10-LD bubble entry date
3.3   LD Feb. 20* 2019 CY1 26 m  25.4 from 28.5 LD Feb. 17 - 23 EPU +/- 22 mins.*, risk - DOU
7.4   LD Feb. 25* 2019 CJ 25 m  16.7 from 17.7 LD Feb. 19 - March 3 EPU +/- 24 mins.*, NHATS target
6.2   LD March 2* 2019 CT4 49 m  53.2 from 56.1 LD Feb. 28 - March 5 NEW, EPU +/- 2.04 days* - MPEC
* EPU = Earth passage uncertainty

This report was generated at 2040 UTC with the discoveries of approaching 2019 CT4 (MPEC), inbound 2019 CG4 (MPEC), and already departed risk-listed 2019 CJ4 (MPEC), which went by us at 7.41 LD on February 5th. Today's DOU MPEC has follow-up for approaching risk-listed 2019 CY1, outbound 2019 CB2, five departed objects: 2019 BF5, 2019 AR2, including three risk-listed: 2019 CZ2, 2019 BX1, and 2019 BU1, plus distant 136617 1994 CC, along with astrometry from late last year for 2018 UQ1, 2018 VL, and 163899 2003 SD220.



Notes: Ten times the distance to the Moon (ten LD) has no astronomical importance but is a useful boundary for reporting about transient natural objects that approach our planet's gravitational sphere of influence (SOI), which has a radius of about 2.41 LD from Earth's center. This puts a focus on some of the most important and very best NEO observation work, representative of the much larger NEO discovery and tracking effort. "Distant" is used here to describe an object that has approached Earth within ten LD since A/CC began these traffic reports began twelve years ago but is not currently coming so close. Object temporal distances are derived by A/CC from JPL Horizons data. See also current sky chart and object details (alt-details), ephemerides, and today's timeline.

Radar Astrometry  on 11 February '19

Radar observation of three objects

The JPL Solar System Dynamics Group Radar Astrometry database has added or updated the following small-body radar observing work:


Data update noted at 2206 UTC when the database was dated 11 Feb.


Data update noted at 2333 UTC when the database was dated 11 Feb.



Photometry and some astrometry is needed for upcoming radar targets. See Arecibo and Goldstone schedules.

NEOCP Activity  on 11 February '19

The MPC's NEO Confirmation Page has 47 listings

When last checked at 2358 UTC today, the Minor Planet Center's Near Earth Object discovery Confirmation Page (NEOCP) had 47 objects listed. Of these, 30 were "one nighters." So far The Tracking News has counted a total of 88 listings on the NEOCP today.

To learn how observers use the NEOCP, see the Practical guide on how to observe NEOCP object at Suno Observatory by Birtwhistle et al.

New MPECs  on 11 February '19

Minor Planet Electronic Circulars

As of last check at 2358 UTC, there have been 24 MPECs posted today from the International Astronomical Union's Minor Planet Center in Cambridge, Massachusetts.


MPEC 2019-C131 - "15:55 UT" - 2019 CR4


MPEC 2019-C130 - "15:50 UT" - 2019 CT4


MPEC 2019-C129 - "15:45 UT" - 2019 CS4


MPEC 2019-C128 - "15:40 UT" - 2019 CQ4


MPEC 2019-C127 - "15:35 UT" - 2019 CP4


MPEC 2019-C126 - "15:30 UT" - 2019 CO4


MPEC 2019-C125 - "15:24 UT" - 2019 CN4


MPEC 2019-C124 - "15:19 UT" - 2019 CM4


MPEC 2019-C123 - "15:13 UT" - 2019 CL4


MPEC 2019-C122 - "15:08 UT" - 2019 CK4


MPEC 2019-C121 - "15:02 UT" - 2019 CJ4


MPEC 2019-C120 - "14:57 UT" - 2019 CH4


MPEC 2019-C119 - "14:52 UT" - 2019 CG4


MPEC 2019-C118 - "14:46 UT" - 2019 CF4


MPEC 2019-C117 - "14:41 UT" - 2019 CE4


MPEC 2019-C116 - "14:26 UT" - 2010 SD


<< DOU on 11 Feb. '19 >>  MPEC 2019-C115 - "13:08 UT" - Daily Orbit Update


MPEC 2019-C114 - "12:41 UT" - 2014 HS178


MPEC 2019-C113 - "12:31 UT" - 2019 CZ3


MPEC 2019-C112 - "12:03 UT" - 2019 CD4


MPEC 2019-C111 - "11:58 UT" - 2019 CC4


MPEC 2019-C110 - "11:53 UT" - 2019 CB4


MPEC 2019-C109 - "11:47 UT" - 2019 CA4


MPEC 2019-C108 - "11:42 UT" - 2019 BJ5

Observers  on 11 February '19

A total of 49 observers appear in today's MPECs.

CodeObserver / observatory
L2729PREMOTE Obs., 1 in MPEC 2019-C115 -- 3200
834AAAA Buenos Aires Obs. in Argentina, 1 in MPEC 2019-C115 -- 18736
251Arecibo in Puerto Rico, 3 in radar -- 2018 EB, 2016 AZ8, 1998 SD9
H21Astronomical Research Obs. Westfield in Illinois, 33 in MPECs 2019-C109, 2019-C110, 2019-C111, 2019-C113, 2019-C115, 2019-C116, 2019-C117, 2019-C122, 2019-C123, 2019-C125, 2019-C126, 2019-C127, 2019-C128, 2019-C129, 2019-C130 & 2019-C131 -- 2019 CZ3, 2019 CT4, 2019 CS4, 2019 CR4, 2019 CQ4, 2019 CP4, 2019 CO4, 2019 CN4, 2019 CL4, 2019 CK4, 2019 CE4, 2019 CC4, 2019 CB4, 2019 CA4, 2019 AY, 2019 AX, 2019 AU2, 2019 AT4, 2019 AQ5, 2019 AE13, 2019 AD5, 2019 AC13, 2018 YJ2, 2018 VL, 2018 UW1, 2018 TW4, 2018 RL, 2018 LV5, 2016 CQ195, 2016 BO1, 2014 KT86, 2010 SD, 361861
T05ATLAS Haleakala in Hawaii, 17 in MPEC 2019-C115 -- 2018 RL, 2012 BN11, 2009 SV17, 86324, 523604, 512245, 457260, 31210, 231134, 18736, 152941, 10302, 7358, 6178, 3200, 1943, 1916
T08ATLAS Mauna Loa in Hawaii, 14 in MPEC 2019-C115 -- 2019 CD2, 68346, 523824, 523811, 32906, 230111, 21088, 163902, 136635, 111253, 3199, 3122, 1980, 1036
V03Big Water Obs. in Utah, 3 in MPECs 2019-C112, 2019-C128 & 2019-C131 -- 2019 CR4, 2019 CQ4, 2019 CD4
X74Campo dos Amarais Obs., 2 in MPEC 2019-C115 -- 489486, 140928
160Castelmartini Obs. in Italy, 29 in MPEC 2019-C115 -- 2019 BF5, 2013 CW32, 2012 BC124, 2009 SV17, 89959, 86324, 523604, 515767, 512245, 511684, 457260, 410088, 381677, 31210, 308127, 275611, 267759, 18736, 163051, 152931, 139359, 137802, 10302, 7358, 6178, 5332, 1943, 1627, 433
703Catalina Sky Survey (CSS) in Arizona, 40 in MPECs 2019-C108, 2019-C115, 2019-C117, 2019-C120 & 2019-C121 -- 2019 CU1, 2019 CS1, 2019 CJ4, 2019 CH4, 2019 CE4, 2019 BJ5, 2019 BF5, 2019 BA5, 2019 AR4, 2018 XY2, 2018 VZ9, 2018 VZ1, 2018 TT1, 2018 RL, 2018 QN1, 2018 PJ22, 2018 PE22, 2005 YY36, 2005 FC3, 523631, 453778, 387717, 376864, 231134, 22771, 208565, 163000, 162361, 152742, 142561, 139359, 138925, 137084, 5879, 5332, 4596, 3103, 2368, 1917, 1627
V06Catalina Sky Survey Kuiper Telescope (CSS-Kuiper) in Arizona, 12 in MPECs 2019-C109, 2019-C110, 2019-C113, 2019-C115, 2019-C118, 2019-C123, 2019-C125, 2019-C127, 2019-C129, 2019-C130 & 2019-C131 -- 2019 CZ3, 2019 CT4, 2019 CS4, 2019 CR4, 2019 CP4, 2019 CN4, 2019 CL4, 2019 CF4, 2019 CB4, 2019 CA4, 2019 AU2, 2016 CY247
807|Robert Holmes in Illinois via Cerro Tololo Inter-American Obs. (CTIO) in Chile, 5 in MPECs 2019-C112, 2019-C115, 2019-C126 & 2019-C128 -- 2019 CZ2, 2019 CQ4, 2019 CO4, 2019 CD4, 2019 AM2
B24Cesson Obs. in France, 1 in MPEC 2019-C115 -- 2009 SV17
Z99Clixby Obs. in England, 4 in MPECs 2019-C108, 2019-C112, 2019-C121 & 2019-C126 -- 2019 CO4, 2019 CJ4, 2019 CD4, 2019 BJ5
106Crni Vrh Obs. in Slovenia, 1 in MPEC 2019-C121 -- 2019 CJ4
W84%program code "%" (14) via DECam in Chile, 2 in MPEC 2019-C115 -- 2016 JL38, 2016 JG38
J04ESA Optical Ground Station in the Canary Islands, 1 in MPEC 2019-C114 -- 2014 HS178
K88GINOP-KHK in Hungary, 1 in MPEC 2019-C117 -- 2019 CE4
253Goldstone DSS-14 70m antenna in southern California, 1 in radar -- 2016 AZ8
J95Great Shefford Obs. in England, 1 in MPEC 2019-C117 -- 2019 CE4
168Kourovskaya Obs. in Russia, 9 in MPEC 2019-C115 -- 2018 UQ1, 2003 NW1, 86878, 455550, 163899, 162168, 13553, 3200, 2061
W87LCO Cerro Tololo C in Chile, 1 in MPEC 2019-C115 -- 2005 FC3
V37LCO McDonald Obs. in Texas, 1 in MPEC 2019-C115 -- 455176
K91LCO Sutherland A in South Africa, 1 in MPEC 2019-C115 -- 2005 FC3
K92LCO Sutherland B in South Africa, 1 in MPEC 2019-C115 -- 2005 FC3
H01Magdalena Ridge Obs. (MRO) in New Mexico, 8 in MPECs 2019-C109, 2019-C113, 2019-C117, 2019-C118, 2019-C120, 2019-C123, 2019-C124 & 2019-C125 -- 2019 CZ3, 2019 CN4, 2019 CM4, 2019 CL4, 2019 CH4, 2019 CF4, 2019 CE4, 2019 CA4
C41MASTER-II Kislovodsk in Russia, 1 in MPEC 2019-C115 -- 2018 RL
C94MASTER-II Tunka in Russia, 2 in MPEC 2019-C115 -- 31210, 137802
474Mt. John Obs. in New Zealand, 4 in MPEC 2019-C115 -- 2019 AQ9, 2019 AQ4, 2019 AM10, 2018 VM7
G96Mt. Lemmon Survey (MLS) in Arizona, 85 in MPECs 2019-C112, 2019-C113, 2019-C115, 2019-C118, 2019-C119, 2019-C121, 2019-C123, 2019-C124, 2019-C125, 2019-C127, 2019-C128, 2019-C129 & 2019-C131 -- 2019 CZ3, 2019 CY1, 2019 CS4, 2019 CR4, 2019 CQ4, 2019 CP4, 2019 CP1, 2019 CN4, 2019 CM4, 2019 CL4, 2019 CJ4, 2019 CG4, 2019 CF4, 2019 CD4, 2019 AZ3, 2019 AY9, 2019 AN13, 2019 AL7, 2018 YD3, 2018 XU2, 2018 VZ8, 2018 VW1, 2018 VH6, 2018 VH1, 2018 VF6, 2018 UZ, 2018 UY, 2018 UM1, 2018 UJ1, 2018 UJ, 2018 UD, 2018 UC1, 2018 TY2, 2018 TX4, 2018 TW, 2018 TP2, 2018 TO1, 2018 TL2, 2018 TG5, 2018 RU5, 2018 RP8, 2018 RL, 2018 RK7, 2018 QV1, 2018 QP, 2018 PJ22, 2018 PE22, 2018 NU3, 2018 LQ15, 2018 KR2, 2018 KG1, 2018 KF3, 2018 KE3, 2016 CA136, 2014 QR362, 2012 BN11, 2011 XE1, 2009 SV17, 2009 CT, 2006 CU, 1999 EF5, 88213, 85275, 68063, 523604, 523603, 523595, 463387, 458122, 420048, 413002, 39572, 35396, 349068, 31210, 310737, 275611, 229672, 163000, 154589, 136617, 7358, 5797, 4015, 2061
Z80Northolt Branch Obs. in England, 1 in MPEC 2019-C115 -- 154652
J43Oukaimeden Obs. in Morocco, 1 in MPEC 2019-C115 -- 2018 PE22
F51Pan-STARRS 1 (PS1) in Hawaii, 27 in MPECs 2019-C109, 2019-C110, 2019-C111, 2019-C112, 2019-C113, 2019-C114, 2019-C115, 2019-C118, 2019-C120, 2019-C122, 2019-C123, 2019-C124, 2019-C127, 2019-C130 & 2019-C131 -- 2019 CZ3, 2019 CT4, 2019 CR4, 2019 CP4, 2019 CM4, 2019 CL4, 2019 CK4, 2019 CH4, 2019 CF4, 2019 CD4, 2019 CC4, 2019 CB4, 2019 CA4, 2019 BR1, 2019 AR13, 2018 WC1, 2014 HS178, 2005 EU95, 516155, 514596, 428223, 419880, 416801, 322775, 285944, 267759, 136635
F52Pan-STARRS 2 (PS2) in Hawaii, 27 in MPECs 2019-C108, 2019-C109, 2019-C111, 2019-C115, 2019-C116, 2019-C120, 2019-C122, 2019-C126 & 2019-C128 -- 2019 CQ4, 2019 CO4, 2019 CK4, 2019 CH4, 2019 CC4, 2019 CA4, 2019 BQ1, 2019 BJ5, 2019 AR2, 2019 AK2, 2018 TX4, 2018 TC3, 2018 SA3, 2018 LZ5, 2016 AZ8, 2013 VD13, 2010 SD, 2007 NL1, 2004 PX27, 515767, 459462, 410832, 185851, 175921, 11311, 5131, 1863
K63Pascoli Obs. in Italy, 1 in MPEC 2019-C120 -- 2019 CH4
323Perth Obs. in Western Australia, 3 in MPEC 2019-C115 -- 2019 AW4, 2012 OP4, 96536
104San Marcello Pistoiese Obs. in Italy, 1 in MPEC 2019-C121 -- 2019 CJ4
H36Sandlot Obs. in Kansas, 1 in MPEC 2019-C116 -- 2010 SD
C95SATINO-1 in France, 3 in MPECs 2019-C115 & 2019-C126 -- 2019 CO4, 1999 CW8, 345722
G40!M. Kumrucu-Lohmiller in Massachusetts via Slooh.com Canary Islands Obs. in the Canary Islands, 1 in MPEC 2019-C115 -- 2018 YJ
G40,program code "," (21) via Slooh.com Canary Islands Obs. in the Canary Islands, 1 in MPEC 2019-C115 -- 2019 AW4
691Spacewatch 0.9m telescope in Arizona, 1 in MPEC 2019-C115 -- 2018 PJ22
291Spacewatch 1.8m telescope in Arizona, 6 in MPEC 2019-C115 -- 2019 CZ1, 2019 CO1, 2019 BU1, 2015 FQ117, 2015 BG4, 1996 BG1
C36Starry Wanderer Obs. in Belarus, 1 in MPEC 2019-C115 -- 433
I52Steward Obs. Mt. Lemmon Station in Arizona, 31 in MPECs 2019-C108, 2019-C111, 2019-C112, 2019-C113, 2019-C114, 2019-C115, 2019-C116, 2019-C117, 2019-C118, 2019-C119, 2019-C120, 2019-C121, 2019-C122, 2019-C124, 2019-C125, 2019-C126, 2019-C128 & 2019-C131 -- 2019 CZ3, 2019 CU1, 2019 CT1, 2019 CS1, 2019 CR4, 2019 CR1, 2019 CQ4, 2019 CO4, 2019 CN4, 2019 CN1, 2019 CM4, 2019 CM2, 2019 CM1, 2019 CL1, 2019 CK4, 2019 CJ4, 2019 CH4, 2019 CG4, 2019 CF4, 2019 CE4, 2019 CD4, 2019 CC4, 2019 CB2, 2019 BW1, 2019 BP4, 2019 BJ5, 2019 BJ2, 2019 BG, 2019 AQ13, 2014 HS178, 2010 SD
T12UH/Tholen NEO Follow-Up 2.24m Telescope in Hawaii, 6 in MPEC 2019-C115 -- 2019 BX1, 2018 YZ2, 2018 YA, 2018 VN5, 2013 BC70, 2002 JD9
T14UH/Tholen NEO Follow-Up CFH Telescope in Hawaii, 1 in MPEC 2019-C115 -- 2019 BX1
L01Visnjan Obs., 8 in MPECs 2019-C108, 2019-C113, 2019-C116, 2019-C117, 2019-C120, 2019-C121, 2019-C123 & 2019-C126 -- 2019 CZ3, 2019 CO4, 2019 CL4, 2019 CJ4, 2019 CH4, 2019 CE4, 2019 BJ5, 2010 SD
718Wiggins Obs. in Utah, 1 in MPEC 2019-C115 -- 2019 CT1
I41Zwicky Transient Facility in southern California, 1 in MPEC 2019-C109 -- 2019 CA4
For a list of all participating observatories that have Web addresses, see A/CC's Observatory Links page.

Impact Risk Monitoring  on 11 February '19

Summary Risk Table for Risk Assessments Updated Today   (last checks: NEODyS at 2358 UTC)
See the CRT page for a list of all objects rated recently as risks and our ephemerides page for a list of risk-listed objects under current observation.
The time horizon for JPL and NEODyS listings is 100 years, and both post impact solutions beyond that for some special objects.
For the latest official risk assessments, and for explanations of the terminology, see the NASA/JPL Sentry and NEODyS CLOMON2 risk pages.
0000NNN000

Object

Risk
Monitor
When
Noted
UTC
0000T0000
Year
Range

VI
#
000NN00
Prob
Cum
T0000
PS
Cum
T0000
PS
Max

T
S


Notes for Today's Latest Risk Assessments
2019 CM4JPL Sentry17452084-2117310.0001181752431-3.21-3.510JPL: Computed at 08:32 today Pacific time based on 19 observations spanning 2.9323 days (2019-Feb-08.3968 to 2019-Feb-11.32906). Diameter approximately 0.087 km. from weighted mean H=22.94.
2019 CJ4JPL Sentry17452063-2116491.91524956e-05-4.97-5.340JPL: Computed at 08:41 today Pacific time based on 34 observations spanning 3.0076 days (2019-Feb-08.36766 to 2019-Feb-11.37523). Diameter approximately 0.030 km. from weighted mean H=25.26.
NEODyS17452063-2118822.93e-05-4.76-5.07-NEODyS: "Based on 34 optical observations (of which 0 are rejected as outliers) from 2019-02-08.368 to 2019-02-11.376."
2019 CE4JPL Sentry17452025-211182.51531e-08-3.44-3.550JPL: Computed at 07:40 today Pacific time based on 30 observations spanning 2.9696 days (2019-Feb-08.1197 to 2019-Feb-11.08931). Diameter approximately 0.856 km. from weighted mean H=17.99.
NEODyS17452025-2117223.8e-08-3.43-3.630NEODyS: "Based on 31 optical observations (of which 0 are rejected as outliers) from 2019-02-08.115 to 2019-02-11.090."
2019 CZ2NEODyS1745R E M O V E DNEODyS #2 for the day
2019 CY2NEODyS0136202923.33e-07-6.58-6.730NEODyS: "Based on 16 optical observations (of which 0 are rejected as outliers) from 2019-02-08.305 to 2019-02-09.086."
2019 CZ1JPL Sentry17452114-211415.499e-08-6.90-6.900JPL: Computed at 07:50 today Pacific time based on 24 observations spanning 6.9403 days (2019-Feb-04.42332 to 2019-Feb-11.36366). Diameter approximately 0.047 km. from weighted mean H=24.31.
NEODyS17452046-211536.54e-08-6.76-6.860NEODyS: "Based on 24 optical observations (of which 0 are rejected as outliers) from 2019-02-04.424 to 2019-02-11.364."
2019 CY1NEODyS1745206011.53e-09-9.01-9.010NEODyS: "Based on 19 optical observations (of which 0 are rejected as outliers) from 2019-02-04.368 to 2019-02-09.441."
2019 CO1NEODyS17452108-211444.57e-10-9.05-9.470NEODyS: "Based on 27 optical observations (of which 0 are rejected as outliers) from 2019-02-04.427 to 2019-02-11.349."
2019 BX1JPL Sentry17452058-211533.0622e-06-7.37-7.730JPL: Computed at 07:40 today Pacific time based on 17 observations spanning 19.883 days (2019-Jan-16.64074 to 2019-Feb-05.524106). Diameter approximately 0.008 km. from weighted mean H=28.20.
NEODyS17452058-211571.48e-06-7.61-8.10NEODyS: "Based on 18 optical observations (of which 1 are rejected as outliers) from 2019-01-16.642 to 2019-02-05.525."
2019 BU1JPL Sentry17452056-206221.6991e-06-6.17-6.210JPL: Computed at 07:32 today Pacific time based on 59 observations spanning 15.102 days (2019-Jan-25.32671 to 2019-Feb-09.42846). Diameter approximately 0.020 km. from weighted mean H=26.15.
2016 JL38JPL Sentry1745R E M O V E DJPL: Risk listing removed at 1534 UTC today
2016 JG38JPL Sentry1745R E M O V E DJPL: Risk listing removed at 1532 UTC today
NEODyS17452028-2059105.88e-09-6.39-6.720NEODyS: "Based on 13 optical observations (of which 0 are rejected as outliers) from 2016-05-01.260 to 2016-05-04.182."

Legend: VI# = VI count, Prob Cum = cumulative probability, PS Cum/Max = cumulative/maximum Palermo Scale, TS = Torino Scale (next 100 years)

An impact solution, also known as a "virtual impactor" (VI), is not a prediction but rather a possibility derived from a variant orbit calculation that cannot be eliminated yet based on the existing data. Elimination can come quickly with just a little further observation or may take weeks or months, sometimes years. Once superceded or eliminated, a former impact solution has zero relevance to an object's risk. See Jon Giorgini's "Understanding Risk Pages" to learn more.

Chronology  on 11 February '19

Times are UTC for when items were noted or added by The Tracking News.

2333Noted Radar Astrometry database update - see above
2206Noted Radar Astrometry database update - see above
2040Updated Traffic Report
1745Noted that JPL Sentry has removed 2016 JG38 as an impact risk - see above
Noted that NEODyS has updated its 2016 JG38 risk assessment - see above
Noted that JPL Sentry has removed 2016 JL38 as an impact risk - see above
Noted that JPL Sentry has updated its 2019 BU1 risk assessment - see above
Noted that JPL Sentry has updated its 2019 BX1 risk assessment - see above
Noted that NEODyS has updated its 2019 BX1 risk assessment - see above
Noted that JPL Sentry has posted 2019 CE4 as an impact risk - see above
Noted that NEODyS has posted 2019 CE4 as an impact risk - see above
Noted that JPL Sentry has posted 2019 CJ4 as an impact risk - see above
Noted that NEODyS has posted 2019 CJ4 as an impact risk - see above
Noted that JPL Sentry has posted 2019 CM4 as an impact risk - see above
Noted that NEODyS has updated its 2019 CO1 risk assessment - see above
Noted that NEODyS has updated its 2019 CY1 risk assessment - see above
Noted that JPL Sentry has updated its 2019 CZ1 risk assessment - see above
Noted that NEODyS has updated its 2019 CZ1 risk assessment - see above
Noted that NEODyS has removed 2019 CZ2 as an impact risk - see above
Grabbed MPEC 2019-C108 - 2019 BJ5 - see above
Grabbed MPEC 2019-C109 - 2019 CA4 - see above
Grabbed MPEC 2019-C110 - 2019 CB4 - see above
Grabbed MPEC 2019-C111 - 2019 CC4 - see above
Grabbed MPEC 2019-C112 - 2019 CD4 - see above
Grabbed MPEC 2019-C113 - 2019 CZ3 - see above
Grabbed MPEC 2019-C114 - 2014 HS178 - see above
Grabbed MPEC 2019-C115 - Daily Orbit Update - see above
Grabbed MPEC 2019-C116 - 2010 SD - see above
Grabbed MPEC 2019-C117 - 2019 CE4 - see above
Grabbed MPEC 2019-C118 - 2019 CF4 - see above
Grabbed MPEC 2019-C119 - 2019 CG4 - see above
Grabbed MPEC 2019-C120 - 2019 CH4 - see above
Grabbed MPEC 2019-C121 - 2019 CJ4 - see above
Grabbed MPEC 2019-C122 - 2019 CK4 - see above
Grabbed MPEC 2019-C123 - 2019 CL4 - see above
Grabbed MPEC 2019-C124 - 2019 CM4 - see above
Grabbed MPEC 2019-C125 - 2019 CN4 - see above
Grabbed MPEC 2019-C126 - 2019 CO4 - see above
Grabbed MPEC 2019-C127 - 2019 CP4 - see above
Grabbed MPEC 2019-C128 - 2019 CQ4 - see above
Grabbed MPEC 2019-C129 - 2019 CS4 - see above
Grabbed MPEC 2019-C130 - 2019 CT4 - see above
Grabbed MPEC 2019-C131 - 2019 CR4 - see above
0136Noted that NEODyS has posted 2019 CY2 as an impact risk - see above
Noted that NEODyS has posted 2019 CZ2 as an impact risk - see above