See also

Orbital elements of COSMOS 839 DEB

Launched 7 July 1976
Flight ended –
Launch site Plesetsk Missile and Space Complex, Russia
Owner Commonwealth of Independent States (former USSR)
NORAD ID 21957

Show orbit between:

Start date

End date

Date
fetched		 Epoch
osculation		 Inc.
[°]		 Ecc. RA asc
node
[hr]		 Arg
Peri.
[°]		 Mean
anom
[°]		 Mean
motion
[rev/day]		 Abs.
mag
Date
fetched		 Epoch
osculation		 Inc.
[°]		 Ecc. RA asc
node
[hr]		 Arg
Peri.
[°]		 Mean
anom
[°]		 Mean
motion
[rev/day]		 Abs.
mag
2026 Apr 09 18:01 2026 Apr 07 10:58:47 65.4606 0.07258 11.7154 1.5108 358.7861 12.65708 –
2026 Apr 08 17:57 2026 Apr 07 10:58:47 65.4606 0.07258 11.7154 1.5108 358.7861 12.65708 –
2026 Apr 07 17:57 2026 Apr 02 05:49:27 65.4607 0.07255 12.4412 3.3449 358.7861 12.65708 –
2026 Apr 06 17:57 2026 Apr 02 05:49:27 65.4607 0.07255 12.4412 3.3449 358.7861 12.65708 –
2026 Apr 05 17:56 2026 Apr 02 05:49:27 65.4607 0.07255 12.4412 3.3449 358.7861 12.65708 –
2026 Apr 04 17:57 2026 Apr 02 05:49:27 65.4607 0.07255 12.4412 3.3449 358.7861 12.65708 –
2026 Apr 03 17:56 2026 Apr 02 05:49:27 65.4607 0.07255 12.4412 3.3449 358.7861 12.65708 –
2026 Apr 02 18:03 2026 Apr 02 05:49:27 65.4607 0.07255 12.4412 3.3449 358.7861 12.65708 –
2026 Mar 31 17:57 2026 Mar 25 13:52:57 65.4607 0.07250 13.5078 6.0381 358.7861 12.65708 –
2026 Mar 30 17:58 2026 Mar 25 13:52:57 65.4607 0.07250 13.5078 6.0381 358.7861 12.65708 –
2026 Mar 29 17:57 2026 Mar 25 13:52:57 65.4607 0.07250 13.5078 6.0381 358.7861 12.65708 –
2026 Mar 28 18:57 2026 Mar 25 13:52:57 65.4607 0.07250 13.5078 6.0381 358.7861 12.65708 –
2026 Mar 27 18:57 2026 Mar 25 13:52:57 65.4607 0.07250 13.5078 6.0381 358.7861 12.65708 –
2026 Mar 26 18:57 2026 Mar 25 13:52:57 65.4607 0.07250 13.5078 6.0381 358.7861 12.65708 –
2026 Mar 25 18:56 2026 Mar 20 08:43:34 65.4599 0.07248 14.2336 7.8732 358.7861 12.65708 –
2026 Mar 24 18:56 2026 Mar 20 08:43:34 65.4599 0.07248 14.2336 7.8732 358.7861 12.65708 –
2026 Mar 23 18:56 2026 Mar 20 08:43:34 65.4599 0.07248 14.2336 7.8732 358.7861 12.65708 –
2026 Mar 22 18:56 2026 Mar 20 08:43:34 65.4599 0.07248 14.2336 7.8732 358.7861 12.65708 –
2026 Mar 21 19:05 2026 Mar 20 08:43:34 65.4599 0.07248 14.2336 7.8732 358.7861 12.65708 –
2026 Mar 20 18:57 2026 Mar 20 08:43:34 65.4599 0.07248 14.2336 7.8732 358.7861 12.65708 –
2026 Mar 19 18:56 2026 Mar 14 01:01:16 65.4594 0.07245 15.1132 10.0946 358.7861 12.65708 –
2026 Mar 18 18:56 2026 Mar 14 01:01:16 65.4594 0.07245 15.1132 10.0946 358.7861 12.65708 –
2026 Mar 17 18:56 2026 Mar 14 01:01:16 65.4594 0.07245 15.1132 10.0946 358.7861 12.65708 –
2026 Mar 16 18:57 2026 Mar 14 01:01:16 65.4594 0.07245 15.1132 10.0946 358.7861 12.65708 –
2026 Mar 15 18:56 2026 Mar 14 01:01:16 65.4594 0.07245 15.1132 10.0946 358.7861 12.65708 –
2026 Mar 14 18:56 2026 Mar 07 11:37:37 65.4590 0.07242 16.0260 12.3956 358.7861 12.65708 –
2026 Mar 13 18:57 2026 Mar 07 11:37:37 65.4590 0.07242 16.0260 12.3956 358.7861 12.65708 –

Share

South El Monte

Latitude:
Longitude:
Timezone:

34.05°N
118.05°W
PDT

Color scheme


© Dominic Ford 2011–2026.

For more information including contact details, click here.
Our privacy policy is here.
Last updated: 09 Apr 2026, 18:37 UTC
Website designed by .

Site hosted by