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 10621

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 07 17:57 2026 Apr 02 07:05:55 66.0238 0.06743 6.3394 249.1956 115.8288 12.31115 –
2026 Apr 06 17:57 2026 Apr 02 07:05:55 66.0238 0.06743 6.3394 249.1956 115.8288 12.31115 –
2026 Apr 05 17:56 2026 Apr 02 07:05:55 66.0238 0.06743 6.3394 249.1956 115.8288 12.31115 –
2026 Apr 04 17:57 2026 Apr 02 07:05:55 66.0238 0.06743 6.3394 249.1956 115.8288 12.31115 –
2026 Apr 03 17:56 2026 Apr 02 07:05:55 66.0238 0.06743 6.3394 249.1956 115.8288 12.31115 –
2026 Apr 02 18:03 2026 Apr 02 07:05:55 66.0238 0.06743 6.3394 249.1956 115.8288 12.31115 –
2026 Mar 31 17:57 2026 Mar 26 12:10:23 66.0238 0.06743 7.2049 251.9603 115.8288 12.31115 –
2026 Mar 30 17:58 2026 Mar 26 12:10:23 66.0238 0.06743 7.2049 251.9603 115.8288 12.31115 –
2026 Mar 29 17:57 2026 Mar 26 12:10:23 66.0238 0.06743 7.2049 251.9603 115.8288 12.31115 –
2026 Mar 28 18:57 2026 Mar 26 12:10:23 66.0238 0.06743 7.2049 251.9603 115.8288 12.31115 –
2026 Mar 27 18:57 2026 Mar 26 12:10:23 66.0238 0.06743 7.2049 251.9603 115.8288 12.31115 –
2026 Mar 26 18:57 2026 Mar 26 12:10:23 66.0238 0.06743 7.2049 251.9603 115.8288 12.31115 –
2026 Mar 25 18:56 2026 Mar 20 13:23:37 66.0245 0.06743 7.9633 254.3840 115.8288 12.31115 –
2026 Mar 24 18:56 2026 Mar 20 13:23:37 66.0245 0.06743 7.9633 254.3840 115.8288 12.31115 –
2026 Mar 23 18:56 2026 Mar 20 13:23:37 66.0245 0.06743 7.9633 254.3840 115.8288 12.31115 –
2026 Mar 22 18:56 2026 Mar 20 13:23:37 66.0245 0.06743 7.9633 254.3840 115.8288 12.31115 –
2026 Mar 21 19:05 2026 Mar 20 13:23:37 66.0245 0.06743 7.9633 254.3840 115.8288 12.31115 –
2026 Mar 20 18:57 2026 Mar 20 13:23:37 66.0245 0.06743 7.9633 254.3840 115.8288 12.31115 –
2026 Mar 19 18:56 2026 Mar 15 15:00:29 66.0252 0.06742 8.5921 256.3921 115.8288 12.31115 –
2026 Mar 18 18:56 2026 Mar 15 15:00:29 66.0252 0.06742 8.5921 256.3921 115.8288 12.31115 –
2026 Mar 17 18:56 2026 Mar 15 15:00:29 66.0252 0.06742 8.5921 256.3921 115.8288 12.31115 –
2026 Mar 16 18:57 2026 Mar 15 15:00:29 66.0252 0.06742 8.5921 256.3921 115.8288 12.31115 –
2026 Mar 15 18:56 2026 Mar 15 15:00:29 66.0252 0.06742 8.5921 256.3921 115.8288 12.31115 –
2026 Mar 14 18:56 2026 Mar 10 11:46:47 66.0260 0.06742 9.2466 258.4830 115.8288 12.31115 –
2026 Mar 13 18:57 2026 Mar 10 11:46:47 66.0260 0.06742 9.2466 258.4830 115.8288 12.31115 –
2026 Mar 12 18:57 2026 Mar 10 11:46:47 66.0260 0.06742 9.2466 258.4830 115.8288 12.31115 –
2026 Mar 11 18:56 2026 Mar 10 11:46:47 66.0260 0.06742 9.2466 258.4830 115.8288 12.31115 –

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South El Monte

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34.05°N
118.05°W
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