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 21128

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 Mar 22 18:56 2026 Mar 20 05:00:54 66.0414 0.06639 1.5837 116.1256 355.0172 12.42148 –
2026 Mar 21 19:05 2026 Mar 20 05:00:54 66.0414 0.06639 1.5837 116.1256 355.0172 12.42148 –
2026 Mar 20 18:57 2026 Mar 20 05:00:54 66.0414 0.06639 1.5837 116.1256 355.0172 12.42148 –
2026 Mar 19 18:56 2026 Mar 15 15:11:32 66.0408 0.06637 2.1786 118.1108 355.0172 12.42148 –
2026 Mar 18 18:56 2026 Mar 15 15:11:32 66.0408 0.06637 2.1786 118.1108 355.0172 12.42148 –
2026 Mar 17 18:56 2026 Mar 15 15:11:32 66.0408 0.06637 2.1786 118.1108 355.0172 12.42148 –
2026 Mar 16 18:57 2026 Mar 15 15:11:32 66.0408 0.06637 2.1786 118.1108 355.0172 12.42148 –
2026 Mar 15 18:56 2026 Mar 15 15:11:32 66.0408 0.06637 2.1786 118.1108 355.0172 12.42148 –
2026 Mar 14 18:56 2026 Mar 10 09:29:42 66.0401 0.06636 2.8596 120.3841 355.0172 12.42148 –
2026 Mar 13 18:57 2026 Mar 10 09:29:42 66.0401 0.06636 2.8596 120.3841 355.0172 12.42148 –
2026 Mar 12 18:57 2026 Mar 10 09:29:42 66.0401 0.06636 2.8596 120.3841 355.0172 12.42148 –
2026 Mar 11 18:56 2026 Mar 10 09:29:42 66.0401 0.06636 2.8596 120.3841 355.0172 12.42148 –
2026 Mar 10 18:56 2026 Mar 10 09:29:42 66.0401 0.06636 2.8596 120.3841 355.0172 12.42148 –
2026 Mar 09 18:56 2026 Mar 04 10:07:19 66.0393 0.06637 3.6364 122.9742 355.0172 12.42148 –
2026 Mar 08 18:57 2026 Mar 04 10:07:19 66.0393 0.06637 3.6364 122.9742 355.0172 12.42148 –
2026 Mar 07 18:57 2026 Mar 04 10:07:19 66.0393 0.06637 3.6364 122.9742 355.0172 12.42148 –
2026 Mar 06 18:56 2026 Mar 04 10:07:19 66.0393 0.06637 3.6364 122.9742 355.0172 12.42148 –
2026 Mar 05 18:56 2026 Mar 04 10:07:19 66.0393 0.06637 3.6364 122.9742 355.0172 12.42148 –
2026 Mar 04 18:57 2026 Mar 04 10:07:19 66.0393 0.06637 3.6364 122.9742 355.0172 12.42148 –
2026 Mar 03 18:56 2026 Feb 26 11:29:45 66.0385 0.06639 4.4091 125.5492 355.0172 12.42148 –
2026 Mar 02 18:57 2026 Feb 26 11:29:45 66.0385 0.06639 4.4091 125.5492 355.0172 12.42148 –
2026 Mar 01 18:57 2026 Feb 26 11:29:45 66.0385 0.06639 4.4091 125.5492 355.0172 12.42148 –
2026 Feb 28 18:56 2026 Feb 26 11:29:45 66.0385 0.06639 4.4091 125.5492 355.0172 12.42148 –
2026 Feb 27 19:05 2026 Feb 26 11:29:45 66.0385 0.06639 4.4091 125.5492 355.0172 12.42148 –
2026 Feb 26 20:45 2026 Feb 26 11:29:45 66.0385 0.06639 4.4091 125.5492 355.0172 12.42148 –

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South El Monte

Latitude:
Longitude:
Timezone:

34.05°N
118.05°W
PDT

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