See also

Orbital elements of SL-8 R/B

Launched 15 December 1977
Flight ended –
Launch site Plesetsk Missile and Space Complex, Russia
Owner Commonwealth of Independent States (former USSR)
NORAD ID 10521

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
2025 Dec 20 18:57 2025 Dec 20 12:33:44 74.0269 0.00215 18.0281 246.7301 113.1588 14.42331 4.743
2025 Dec 19 18:57 2025 Dec 12 06:28:09 74.0269 0.00217 19.0492 263.1821 113.1588 14.42331 4.743
2025 Dec 18 18:57 2025 Dec 12 06:28:09 74.0269 0.00217 19.0492 263.1821 113.1588 14.42331 4.743
2025 Dec 17 18:58 2025 Dec 12 06:28:09 74.0269 0.00217 19.0492 263.1821 113.1588 14.42331 4.743
2025 Dec 16 18:57 2025 Dec 12 06:28:09 74.0269 0.00217 19.0492 263.1821 113.1588 14.42331 4.743
2025 Dec 15 18:58 2025 Dec 12 06:28:09 74.0269 0.00217 19.0492 263.1821 113.1588 14.42331 4.743
2025 Dec 14 18:56 2025 Dec 12 06:28:09 74.0269 0.00217 19.0492 263.1821 113.1588 14.42331 4.743
2025 Dec 13 18:56 2025 Dec 12 06:28:09 74.0269 0.00217 19.0492 263.1821 113.1588 14.42331 4.743
2025 Dec 12 18:57 2025 Dec 12 06:28:09 74.0269 0.00217 19.0492 263.1821 113.1588 14.42331 4.743
2025 Dec 11 18:56 2025 Dec 07 06:36:50 74.0265 0.00217 19.6671 273.1174 113.1588 14.42331 4.743
2025 Dec 10 18:56 2025 Dec 07 06:36:50 74.0265 0.00217 19.6671 273.1174 113.1588 14.42331 4.743
2025 Dec 09 18:56 2025 Dec 07 06:36:50 74.0265 0.00217 19.6671 273.1174 113.1588 14.42331 4.743
2025 Dec 08 18:56 2025 Dec 07 06:36:50 74.0265 0.00217 19.6671 273.1174 113.1588 14.42331 4.743
2025 Dec 07 18:56 2025 Dec 07 06:36:50 74.0265 0.00217 19.6671 273.1174 113.1588 14.42331 4.743
2025 Dec 06 18:56 2025 Dec 02 08:25:22 74.0264 0.00218 20.2764 282.8395 113.1588 14.42331 4.743
2025 Dec 05 18:57 2025 Dec 02 08:25:22 74.0264 0.00218 20.2764 282.8395 113.1588 14.42331 4.743
2025 Dec 04 18:57 2025 Dec 02 08:25:22 74.0264 0.00218 20.2764 282.8395 113.1588 14.42331 4.743
2025 Dec 03 18:56 2025 Dec 02 08:25:22 74.0264 0.00218 20.2764 282.8395 113.1588 14.42331 4.743
2025 Dec 02 18:56 2025 Dec 02 08:25:22 74.0264 0.00218 20.2764 282.8395 113.1588 14.42331 4.743
2025 Nov 30 18:57 2025 Nov 25 09:57:21 74.0261 0.00217 21.1346 296.6573 113.1588 14.42331 4.743
2025 Nov 29 18:56 2025 Nov 25 09:57:21 74.0261 0.00217 21.1346 296.6573 113.1588 14.42331 4.743
2025 Nov 28 18:57 2025 Nov 25 09:57:21 74.0261 0.00217 21.1346 296.6573 113.1588 14.42331 4.743
2025 Nov 27 18:57 2025 Nov 25 09:57:21 74.0261 0.00217 21.1346 296.6573 113.1588 14.42331 4.743
2025 Nov 26 18:57 2025 Nov 25 09:57:21 74.0261 0.00217 21.1346 296.6573 113.1588 14.42331 4.743
2025 Nov 25 18:57 2025 Nov 25 09:57:21 74.0261 0.00217 21.1346 296.6573 113.1588 14.42331 4.743
2025 Nov 24 18:56 2025 Nov 20 06:46:11 74.0262 0.00215 21.7696 306.8867 113.1588 14.42331 4.743
2025 Nov 23 18:57 2025 Nov 20 06:46:11 74.0262 0.00215 21.7696 306.8867 113.1588 14.42331 4.743

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South El Monte

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34.05°N
118.05°W
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