See also

Orbital elements of COSMOS 2129

Launched 11 February 1991
Flight ended –
Launch site Plesetsk Missile and Space Complex, Russia
Owner Commonwealth of Independent States (former USSR)
NORAD ID 21104

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 Feb 05 18:58 2026 Feb 02 10:59:58 74.0309 0.00256 1.3073 215.6625 266.1720 12.53742 9.243
2026 Feb 04 18:57 2026 Feb 02 10:59:58 74.0309 0.00256 1.3073 215.6625 266.1720 12.53742 9.243
2026 Feb 03 18:56 2026 Feb 02 10:59:58 74.0309 0.00256 1.3073 215.6625 266.1720 12.53742 9.243
2026 Feb 02 18:56 2026 Feb 02 10:59:58 74.0309 0.00256 1.3073 215.6625 266.1720 12.53742 9.243
2026 Feb 01 18:56 2026 Jan 27 11:21:13 74.0300 0.00257 1.8414 224.5718 266.1720 12.53742 9.243
2026 Jan 31 18:56 2026 Jan 27 11:21:13 74.0300 0.00257 1.8414 224.5718 266.1720 12.53742 9.243
2026 Jan 30 18:57 2026 Jan 27 11:21:13 74.0300 0.00257 1.8414 224.5718 266.1720 12.53742 9.243
2026 Jan 29 18:56 2026 Jan 27 11:21:13 74.0300 0.00257 1.8414 224.5718 266.1720 12.53742 9.243
2026 Jan 28 18:56 2026 Jan 27 11:21:13 74.0300 0.00257 1.8414 224.5718 266.1720 12.53742 9.243
2026 Jan 27 18:56 2026 Jan 22 10:43:02 74.0296 0.00258 2.2899 231.9941 266.1720 12.53742 9.243
2026 Jan 26 18:57 2026 Jan 22 10:43:02 74.0296 0.00258 2.2899 231.9941 266.1720 12.53742 9.243
2026 Jan 25 18:57 2026 Jan 22 10:43:02 74.0296 0.00258 2.2899 231.9941 266.1720 12.53742 9.243
2026 Jan 24 18:58 2026 Jan 22 10:43:02 74.0296 0.00258 2.2899 231.9941 266.1720 12.53742 9.243

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South El Monte

Latitude:
Longitude:
Timezone:

34.05°N
118.05°W
PST

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