Orbital elements of COSMOS 1861
| Launched | 22 June 1987 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 18129 |
| 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 06 17:52 | 2024 May 01 21:18:17 | 82.9275 | 0.00106 | 11.8349 | 317.0498 | 216.3328 | 13.73148 | 6.743 |
| 2024 May 05 17:52 | 2024 May 01 21:18:17 | 82.9275 | 0.00106 | 11.8349 | 317.0498 | 216.3328 | 13.73148 | 6.743 |
| 2024 May 04 17:52 | 2024 May 01 21:18:17 | 82.9275 | 0.00106 | 11.8349 | 317.0498 | 216.3328 | 13.73148 | 6.743 |
| 2024 May 03 17:52 | 2024 May 01 21:18:17 | 82.9275 | 0.00106 | 11.8349 | 317.0498 | 216.3328 | 13.73148 | 6.743 |
| 2024 May 02 17:52 | 2024 May 01 21:18:17 | 82.9275 | 0.00106 | 11.8349 | 317.0498 | 216.3328 | 13.73148 | 6.743 |
| 2024 May 01 17:54 | 2024 Apr 27 13:49:17 | 82.9283 | 0.00108 | 12.0476 | 329.9074 | 216.3328 | 13.73148 | 6.743 |
| 2024 Apr 30 17:57 | 2024 Apr 27 13:49:17 | 82.9283 | 0.00108 | 12.0476 | 329.9074 | 216.3328 | 13.73148 | 6.743 |
| 2024 Apr 29 17:52 | 2024 Apr 27 13:49:17 | 82.9283 | 0.00108 | 12.0476 | 329.9074 | 216.3328 | 13.73148 | 6.743 |
| 2024 Apr 28 17:52 | 2024 Apr 27 13:49:17 | 82.9283 | 0.00108 | 12.0476 | 329.9074 | 216.3328 | 13.73148 | 6.743 |
| 2024 Apr 27 17:58 | 2024 Apr 27 13:49:17 | 82.9283 | 0.00108 | 12.0476 | 329.9074 | 216.3328 | 13.73148 | 6.743 |
| 2024 Apr 26 17:54 | 2024 Apr 21 17:57:03 | 82.9289 | 0.00112 | 12.3350 | 346.9870 | 216.3328 | 13.73148 | 6.743 |
| 2024 Apr 25 17:55 | 2024 Apr 21 17:57:03 | 82.9289 | 0.00112 | 12.3350 | 346.9870 | 216.3328 | 13.73148 | 6.743 |
| 2024 Apr 24 17:53 | 2024 Apr 21 17:57:03 | 82.9289 | 0.00112 | 12.3350 | 346.9870 | 216.3328 | 13.73148 | 6.743 |
| 2024 Apr 23 17:53 | 2024 Apr 21 17:57:03 | 82.9289 | 0.00112 | 12.3350 | 346.9870 | 216.3328 | 13.73148 | 6.743 |
| 2024 Apr 22 17:52 | 2024 Apr 21 17:57:03 | 82.9289 | 0.00112 | 12.3350 | 346.9870 | 216.3328 | 13.73148 | 6.743 |
| 2024 Apr 21 17:53 | 2024 Apr 15 17:01:43 | 82.9295 | 0.00115 | 12.6328 | 3.9027 | 216.3328 | 13.73148 | 6.743 |
| 2024 Apr 20 17:52 | 2024 Apr 15 17:01:43 | 82.9295 | 0.00115 | 12.6328 | 3.9027 | 216.3328 | 13.73148 | 6.743 |
| 2024 Apr 19 17:53 | 2024 Apr 15 17:01:43 | 82.9295 | 0.00115 | 12.6328 | 3.9027 | 216.3328 | 13.73148 | 6.743 |
| 2024 Apr 18 17:57 | 2024 Apr 15 17:01:43 | 82.9295 | 0.00115 | 12.6328 | 3.9027 | 216.3328 | 13.73148 | 6.743 |
| 2024 Apr 17 17:53 | 2024 Apr 15 17:01:43 | 82.9295 | 0.00115 | 12.6328 | 3.9027 | 216.3328 | 13.73148 | 6.743 |
| 2024 Apr 16 17:53 | 2024 Apr 15 17:01:43 | 82.9295 | 0.00115 | 12.6328 | 3.9027 | 216.3328 | 13.73148 | 6.743 |
| 2024 Apr 15 17:54 | 2024 Apr 10 05:21:57 | 82.9297 | 0.00119 | 12.9033 | 19.1420 | 216.3328 | 13.73148 | 6.743 |
| 2024 Apr 14 17:53 | 2024 Apr 10 05:21:57 | 82.9297 | 0.00119 | 12.9033 | 19.1420 | 216.3328 | 13.73148 | 6.743 |
| 2024 Apr 13 17:53 | 2024 Apr 10 05:21:57 | 82.9297 | 0.00119 | 12.9033 | 19.1420 | 216.3328 | 13.73148 | 6.743 |
| 2024 Apr 12 17:53 | 2024 Apr 10 05:21:57 | 82.9297 | 0.00119 | 12.9033 | 19.1420 | 216.3328 | 13.73148 | 6.743 |
| 2024 Apr 11 17:54 | 2024 Apr 10 05:21:57 | 82.9297 | 0.00119 | 12.9033 | 19.1420 | 216.3328 | 13.73148 | 6.743 |
| 2024 Apr 10 17:56 | 2024 Apr 10 05:21:57 | 82.9297 | 0.00119 | 12.9033 | 19.1420 | 216.3328 | 13.73148 | 6.743 |
| 2024 Apr 09 17:56 | 2024 Apr 05 13:11:58 | 82.9297 | 0.00122 | 13.1337 | 31.5274 | 216.3328 | 13.73148 | 6.743 |