Orbital elements of 239ALFEROV
| Launched | 24 July 2025 |
| Flight ended | – |
| Launch site | Vostochny Cosmodrome, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 64881 |
| Alternative names |
RS61S |
| 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 Oct 12 17:56 | 2025 Oct 12 07:01:12 | 97.4262 | 0.00078 | 16.6386 | 354.9077 | 5.2080 | 15.24180 | – |
| 2025 Oct 11 17:57 | 2025 Oct 11 04:14:02 | 97.4263 | 0.00080 | 16.5649 | 358.6171 | 5.2080 | 15.24180 | – |
| 2025 Oct 09 17:56 | 2025 Oct 09 03:23:13 | 97.4252 | 0.00083 | 16.4305 | 5.5349 | 5.2080 | 15.24180 | – |
| 2025 Oct 08 17:56 | 2025 Oct 08 03:45:02 | 97.4248 | 0.00085 | 16.3655 | 9.2385 | 5.2080 | 15.24180 | – |
| 2025 Oct 07 17:56 | 2025 Oct 07 04:06:49 | 97.4244 | 0.00086 | 16.3005 | 12.1213 | 5.2080 | 15.24180 | – |
| 2025 Oct 05 17:56 | 2025 Oct 03 10:17:14 | 97.4236 | 0.00093 | 16.0534 | 24.4224 | 5.2080 | 15.24180 | – |
| 2025 Oct 04 17:57 | 2025 Oct 03 10:17:14 | 97.4236 | 0.00093 | 16.0534 | 24.4224 | 5.2080 | 15.24180 | – |
| 2025 Oct 03 17:57 | 2025 Oct 02 21:40:45 | 97.4236 | 0.00094 | 16.0188 | 25.8290 | 5.2080 | 15.24180 | – |
| 2025 Oct 02 17:56 | 2025 Oct 01 20:27:45 | 97.4235 | 0.00095 | 15.9494 | 28.2693 | 5.2080 | 15.24180 | – |
| 2025 Sep 30 17:56 | 2025 Sep 30 03:29:00 | 97.4233 | 0.00098 | 15.8368 | 33.7991 | 5.2080 | 15.24180 | – |
| 2025 Sep 29 17:56 | 2025 Sep 28 21:32:06 | 97.4236 | 0.00100 | 15.7544 | 37.0997 | 5.2080 | 15.24180 | – |
| 2025 Sep 28 17:56 | 2025 Sep 27 20:18:52 | 97.4234 | 0.00101 | 15.6851 | 40.1020 | 5.2080 | 15.24180 | – |
| 2025 Sep 27 17:56 | 2025 Sep 27 07:42:14 | 97.4231 | 0.00102 | 15.6505 | 41.6844 | 5.2080 | 15.24180 | – |
| 2025 Sep 26 17:56 | 2025 Sep 25 19:26:50 | 97.4230 | 0.00104 | 15.5509 | 46.0828 | 5.2080 | 15.24180 | – |
| 2025 Sep 25 17:56 | 2025 Sep 25 03:40:59 | 97.4227 | 0.00106 | 15.5075 | 48.2865 | 5.2080 | 15.24180 | – |
| 2025 Sep 24 17:56 | 2025 Sep 24 04:02:10 | 97.4227 | 0.00106 | 15.4426 | 50.8228 | 5.2080 | 15.24180 | – |
| 2025 Sep 20 17:56 | 2025 Sep 20 03:51:51 | 97.4211 | 0.00111 | 15.1785 | 61.6426 | 5.2080 | 15.24180 | – |
| 2025 Sep 19 17:56 | 2025 Sep 18 20:19:50 | 97.4207 | 0.00112 | 15.0919 | 65.2732 | 5.2080 | 15.24180 | – |
| 2025 Sep 18 17:56 | 2025 Sep 18 02:59:12 | 97.4204 | 0.00113 | 15.0442 | 67.3280 | 5.2080 | 15.24180 | – |
| 2025 Sep 15 17:56 | 2025 Sep 15 04:01:57 | 97.4206 | 0.00114 | 14.8494 | 75.6019 | 5.2080 | 15.24180 | – |