Conjunction Analysis Report [View In Browser]
COSMOS 1072 and COSMOS 994 at 2020-03-01 12:06:55 UTC

Object 1 COSMOS 1072
Catalog Number L4217
NORAD ID 11238
Maneuverable Unknown
Object 2 COSMOS 994
Catalog Number L10046
NORAD ID 10731
Maneuverable Unknown
Conjunction ID 2004981040
Time of Closest Approach 2020-03-01 12:06:55.040000 UTC
( ... )
Miss Distance
Total: 53.3 m ( +29.4/-29.4 m)
R: -3.6 m (± 4.8 m)
I: 8.8 m (± 26.9 m)
C: -52.4 m (± 28.9 m)
Collision Probability 1.4e-2
Combined Hard Body Radius
5.0 m (Object 1: 2.5 m, Object 2: 2.5 m)
Relative Speed 14.537 km/s
Event Altitude 989 km
CDMs Generated 45
Last Updated 2020-03-02 09:57:33 UTC
Created At CDM Source COSMOS 1072 Source COSMOS 994 Source Actions
View 2020-03-02 09:57:33 UTC LeoLabs LeoLabs LeoLabs
View 2020-03-02 09:50:31 UTC LeoLabs LeoLabs LeoLabs
View 2020-03-02 08:24:05 UTC LeoLabs LeoLabs LeoLabs
View 2020-03-02 03:00:23 UTC LeoLabs LeoLabs LeoLabs
View 2020-03-01 23:41:19 UTC LeoLabs LeoLabs LeoLabs
View 2020-03-01 20:28:18 UTC LeoLabs LeoLabs LeoLabs
View 2020-03-01 19:15:56 UTC LeoLabs LeoLabs LeoLabs
View 2020-03-01 16:54:12 UTC LeoLabs LeoLabs LeoLabs
View 2020-03-01 14:53:36 UTC LeoLabs LeoLabs LeoLabs
View 2020-03-01 08:48:47 UTC LeoLabs LeoLabs LeoLabs
View 2020-03-01 08:41:46 UTC LeoLabs LeoLabs LeoLabs
View 2020-03-01 07:33:25 UTC LeoLabs LeoLabs LeoLabs
View 2020-03-01 03:52:17 UTC LeoLabs LeoLabs LeoLabs
View 2020-02-29 22:09:31 UTC LeoLabs LeoLabs LeoLabs
View 2020-02-29 17:49:14 UTC LeoLabs LeoLabs LeoLabs
View 2020-02-29 10:02:46 UTC LeoLabs LeoLabs LeoLabs
View 2020-02-29 08:58:29 UTC LeoLabs LeoLabs LeoLabs
View 2020-02-29 05:15:22 UTC LeoLabs LeoLabs LeoLabs
View 2020-02-28 21:19:48 UTC LeoLabs LeoLabs LeoLabs
View 2020-02-28 20:29:32 UTC LeoLabs LeoLabs LeoLabs
View 2020-02-28 17:29:35 UTC LeoLabs LeoLabs LeoLabs
View 2020-02-28 15:35:58 UTC LeoLabs LeoLabs LeoLabs
View 2020-02-28 09:38:05 UTC LeoLabs LeoLabs LeoLabs
View 2020-02-28 09:31:01 UTC LeoLabs LeoLabs LeoLabs
View 2020-02-28 08:19:41 UTC LeoLabs LeoLabs LeoLabs
View 2020-02-28 06:32:03 UTC LeoLabs LeoLabs LeoLabs
View 2020-02-28 05:57:49 UTC LeoLabs LeoLabs LeoLabs
View 2020-02-28 02:29:40 UTC LeoLabs LeoLabs LeoLabs
View 2020-02-27 22:42:31 UTC LeoLabs LeoLabs LeoLabs
View 2020-02-27 20:07:44 UTC LeoLabs LeoLabs LeoLabs
View 2020-02-27 09:04:14 UTC LeoLabs LeoLabs LeoLabs
View 2020-02-27 09:02:13 UTC LeoLabs LeoLabs LeoLabs
View 2020-02-27 04:19:42 UTC LeoLabs LeoLabs LeoLabs
View 2020-02-26 21:16:29 UTC LeoLabs LeoLabs LeoLabs
View 2020-02-26 08:38:23 UTC LeoLabs LeoLabs LeoLabs
View 2020-02-25 23:29:19 UTC LeoLabs LeoLabs LeoLabs
View 2020-02-25 20:46:36 UTC LeoLabs LeoLabs LeoLabs
View 2020-02-25 16:04:03 UTC LeoLabs LeoLabs LeoLabs
View 2020-02-25 09:55:04 UTC LeoLabs LeoLabs LeoLabs
View 2020-02-25 09:54:05 UTC LeoLabs LeoLabs LeoLabs
View 2020-02-25 05:10:22 UTC LeoLabs LeoLabs LeoLabs
View 2020-02-25 00:46:07 UTC LeoLabs LeoLabs LeoLabs
View 2020-02-24 15:37:07 UTC LeoLabs LeoLabs LeoLabs
View 2020-02-24 15:27:03 UTC LeoLabs LeoLabs LeoLabs
View 2020-02-24 09:39:10 UTC LeoLabs LeoLabs LeoLabs
Object Time Site Probability
View COSMOS 994 2022-10-07 11:20:43 UTC Costa Rica Space Radar 70%
View COSMOS 1072 2022-10-07 11:49:14 UTC Costa Rica Space Radar 68%
View COSMOS 994 2022-10-07 12:57:56 UTC Midland Space Radar 100%
View COSMOS 994 2022-10-07 13:01:57 UTC Costa Rica Space Radar 70%
View COSMOS 1072 2022-10-07 13:33:26 UTC Costa Rica Space Radar 68%
CDM Source Ephemeris Source
LeoLabs (45)

Miss Distance
The predicted distance between the objects at the Time of Closest Approach (TCA)

Probability of Collision
The probability of collision determined in the Conjunction Data Message (CDM)

TCA Change from Latest
The Time of Closest Approach (TCA) relative to the TCA in the latest CDM

COSMOS 1072

State Distance from Previous
The distance between an estimated state vector propagated to the Time of Closest Approach (TCA) and the next most recent state vector propagated to TCA

Position Uncertainty at TCA
The state vector position uncertainty when propagated to the Time of Closest Approach (TCA)

COSMOS 994

State Distance from Previous
The distance between an estimated state vector propagated to the Time of Closest Approach (TCA) and the next most recent state vector propagated to TCA

Position Uncertainty at TCA
The state vector position uncertainty when propagated to the Time of Closest Approach (TCA)