Orbital elements of COSMOS 1851
| Launched | 11 June 1987 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 18103 |
| 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 |
| 2024 May 19 17:55 | 2024 May 16 06:18:22 | 70.8107 | 0.42936 | 14.2337 | 61.6201 | 328.8156 | 2.00739 | – |
| 2024 May 18 17:53 | 2024 May 16 06:18:22 | 70.8107 | 0.42936 | 14.2337 | 61.6201 | 328.8156 | 2.00739 | – |
| 2024 May 17 17:53 | 2024 May 16 06:18:22 | 70.8107 | 0.42936 | 14.2337 | 61.6201 | 328.8156 | 2.00739 | – |
| 2024 May 16 17:52 | 2024 May 08 18:44:01 | 70.8082 | 0.42920 | 14.2502 | 61.8577 | 328.8156 | 2.00739 | – |
| 2024 May 15 17:58 | 2024 May 08 18:44:01 | 70.8082 | 0.42920 | 14.2502 | 61.8577 | 328.8156 | 2.00739 | – |
| 2024 May 14 17:55 | 2024 May 08 18:44:01 | 70.8082 | 0.42920 | 14.2502 | 61.8577 | 328.8156 | 2.00739 | – |
| 2024 May 13 17:53 | 2024 May 08 18:44:01 | 70.8082 | 0.42920 | 14.2502 | 61.8577 | 328.8156 | 2.00739 | – |
| 2024 May 12 17:52 | 2024 May 08 18:44:01 | 70.8082 | 0.42920 | 14.2502 | 61.8577 | 328.8156 | 2.00739 | – |
| 2024 May 11 17:53 | 2024 May 06 06:27:51 | 70.8078 | 0.42913 | 14.2557 | 61.9364 | 328.8156 | 2.00739 | – |
| 2024 May 10 17:53 | 2024 May 06 06:27:51 | 70.8078 | 0.42913 | 14.2557 | 61.9364 | 328.8156 | 2.00739 | – |
| 2024 May 09 17:52 | 2024 May 06 06:27:51 | 70.8078 | 0.42913 | 14.2557 | 61.9364 | 328.8156 | 2.00739 | – |
| 2024 May 08 17:52 | 2024 May 06 06:27:51 | 70.8078 | 0.42913 | 14.2557 | 61.9364 | 328.8156 | 2.00739 | – |
| 2024 May 07 17:52 | 2024 May 06 06:27:51 | 70.8078 | 0.42913 | 14.2557 | 61.9364 | 328.8156 | 2.00739 | – |
| 2024 May 06 17:52 | 2024 May 01 08:31:16 | 70.8055 | 0.42903 | 14.2666 | 62.0916 | 328.8156 | 2.00739 | – |
| 2024 May 05 17:52 | 2024 May 01 08:31:16 | 70.8055 | 0.42903 | 14.2666 | 62.0916 | 328.8156 | 2.00739 | – |
| 2024 May 04 17:52 | 2024 May 01 08:31:16 | 70.8055 | 0.42903 | 14.2666 | 62.0916 | 328.8156 | 2.00739 | – |
| 2024 May 03 17:52 | 2024 May 01 08:31:16 | 70.8055 | 0.42903 | 14.2666 | 62.0916 | 328.8156 | 2.00739 | – |
| 2024 May 02 17:52 | 2024 May 01 08:31:16 | 70.8055 | 0.42903 | 14.2666 | 62.0916 | 328.8156 | 2.00739 | – |
| 2024 May 01 17:54 | 2024 Apr 24 08:35:33 | 70.8036 | 0.42888 | 14.2820 | 62.3126 | 328.8156 | 2.00739 | – |
| 2024 Apr 30 17:57 | 2024 Apr 24 08:35:33 | 70.8036 | 0.42888 | 14.2820 | 62.3126 | 328.8156 | 2.00739 | – |
| 2024 Apr 29 17:52 | 2024 Apr 24 08:35:33 | 70.8036 | 0.42888 | 14.2820 | 62.3126 | 328.8156 | 2.00739 | – |
| 2024 Apr 28 17:52 | 2024 Apr 24 08:35:33 | 70.8036 | 0.42888 | 14.2820 | 62.3126 | 328.8156 | 2.00739 | – |
| 2024 Apr 27 17:58 | 2024 Apr 24 08:35:33 | 70.8036 | 0.42888 | 14.2820 | 62.3126 | 328.8156 | 2.00739 | – |
| 2024 Apr 26 17:54 | 2024 Apr 22 08:45:15 | 70.8030 | 0.42884 | 14.2864 | 62.3753 | 328.8156 | 2.00739 | – |
| 2024 Apr 25 17:55 | 2024 Apr 22 08:45:15 | 70.8030 | 0.42884 | 14.2864 | 62.3753 | 328.8156 | 2.00739 | – |
| 2024 Apr 24 17:53 | 2024 Apr 22 08:45:15 | 70.8030 | 0.42884 | 14.2864 | 62.3753 | 328.8156 | 2.00739 | – |
| 2024 Apr 23 17:53 | 2024 Apr 22 08:45:15 | 70.8030 | 0.42884 | 14.2864 | 62.3753 | 328.8156 | 2.00739 | – |
| 2024 Apr 22 17:52 | 2024 Apr 22 08:45:15 | 70.8030 | 0.42884 | 14.2864 | 62.3753 | 328.8156 | 2.00739 | – |