See also

Orbital elements of COSMOS 1660

Launched 13 June 1985
Flight ended –
Launch site Plesetsk Missile and Space Complex, Russia
Owner Commonwealth of Independent States (former USSR)
NORAD ID 15821

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 Jul 27 17:57 2026 Jul 27 05:12:16 73.6253 0.00272 8.7862 9.1358 142.3180 12.40798 4.743
2026 Jul 26 17:56 2026 Jul 21 06:01:26 73.6249 0.00270 9.3185 17.6725 142.3180 12.40798 4.743
2026 Jul 25 17:57 2026 Jul 21 06:01:26 73.6249 0.00270 9.3185 17.6725 142.3180 12.40798 4.743
2026 Jul 24 17:56 2026 Jul 21 06:01:26 73.6249 0.00270 9.3185 17.6725 142.3180 12.40798 4.743
2026 Jul 23 17:57 2026 Jul 21 06:01:26 73.6249 0.00270 9.3185 17.6725 142.3180 12.40798 4.743
2026 Jul 22 17:57 2026 Jul 21 06:01:26 73.6249 0.00270 9.3185 17.6725 142.3180 12.40798 4.743
2026 Jul 21 17:57 2026 Jul 21 06:01:26 73.6249 0.00270 9.3185 17.6725 142.3180 12.40798 4.743
2026 Jul 20 17:57 2026 Jul 16 03:53:04 73.6243 0.00270 9.7725 24.9653 142.3180 12.40798 4.743
2026 Jul 19 19:06 2026 Jul 16 03:53:04 73.6243 0.00270 9.7725 24.9653 142.3180 12.40798 4.743
2026 Jul 19 17:57 2026 Jul 16 03:53:04 73.6243 0.00270 9.7725 24.9653 142.3180 12.40798 4.743
2026 Jul 18 17:57 2026 Jul 16 03:53:04 73.6243 0.00270 9.7725 24.9653 142.3180 12.40798 4.743
2026 Jul 17 17:57 2026 Jul 16 03:53:04 73.6243 0.00270 9.7725 24.9653 142.3180 12.40798 4.743
2026 Jul 16 17:56 2026 Jul 16 03:53:04 73.6243 0.00270 9.7725 24.9653 142.3180 12.40798 4.743
2026 Jul 15 17:57 2026 Jul 11 08:02:42 73.6239 0.00269 10.2031 31.9562 142.3180 12.40798 4.743
2026 Jul 14 17:56 2026 Jul 11 08:02:42 73.6239 0.00269 10.2031 31.9562 142.3180 12.40798 4.743
2026 Jul 13 17:56 2026 Jul 11 08:02:42 73.6239 0.00269 10.2031 31.9562 142.3180 12.40798 4.743
2026 Jul 12 17:56 2026 Jul 11 08:02:42 73.6239 0.00269 10.2031 31.9562 142.3180 12.40798 4.743
2026 Jul 11 17:56 2026 Jul 11 08:02:42 73.6239 0.00269 10.2031 31.9562 142.3180 12.40798 4.743
2026 Jul 09 17:56 2026 Jul 04 22:31:10 73.6227 0.00268 10.7739 41.1695 142.3180 12.40798 4.743
2026 Jul 08 17:56 2026 Jul 04 22:31:10 73.6227 0.00268 10.7739 41.1695 142.3180 12.40798 4.743
2026 Jul 07 17:56 2026 Jul 04 22:31:10 73.6227 0.00268 10.7739 41.1695 142.3180 12.40798 4.743
2026 Jul 06 17:57 2026 Jul 04 22:31:10 73.6227 0.00268 10.7739 41.1695 142.3180 12.40798 4.743
2026 Jul 05 17:56 2026 Jul 04 22:31:10 73.6227 0.00268 10.7739 41.1695 142.3180 12.40798 4.743
2026 Jul 04 17:56 2026 Jun 29 09:30:41 73.6221 0.00267 11.2684 49.2840 142.3180 12.40798 4.743
2026 Jul 03 17:57 2026 Jun 29 09:30:41 73.6221 0.00267 11.2684 49.2840 142.3180 12.40798 4.743
2026 Jul 02 17:56 2026 Jun 29 09:30:41 73.6221 0.00267 11.2684 49.2840 142.3180 12.40798 4.743
2026 Jul 01 17:56 2026 Jun 29 09:30:41 73.6221 0.00267 11.2684 49.2840 142.3180 12.40798 4.743
2026 Jun 30 17:56 2026 Jun 29 09:30:41 73.6221 0.00267 11.2684 49.2840 142.3180 12.40798 4.743

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34.05°N
118.05°W
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