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 |
| 2026 Jul 19 19:06 | 2026 Jul 19 14:05:07 | 97.4574 | 0.00094 | 11.3423 | 69.9245 | 290.3013 | 15.33745 | – |
| 2026 Jul 19 17:57 | 2026 Jul 19 06:15:22 | 97.4575 | 0.00095 | 11.3203 | 70.9336 | 290.3013 | 15.33745 | – |
| 2026 Jul 18 17:57 | 2026 Jul 18 05:12:11 | 97.4575 | 0.00095 | 11.2501 | 73.8953 | 290.3013 | 15.33745 | – |
| 2026 Jul 17 17:57 | 2026 Jul 17 05:42:56 | 97.4573 | 0.00095 | 11.1842 | 76.6671 | 290.3013 | 15.33745 | – |
| 2026 Jul 16 17:56 | 2026 Jul 16 06:13:39 | 97.4571 | 0.00096 | 11.1184 | 79.2575 | 290.3013 | 15.33745 | – |
| 2026 Jul 15 17:57 | 2026 Jul 15 03:36:28 | 97.4568 | 0.00096 | 11.0437 | 82.3182 | 290.3013 | 15.33745 | – |
| 2026 Jul 14 17:56 | 2026 Jul 14 04:07:09 | 97.4563 | 0.00096 | 10.9778 | 85.0084 | 290.3013 | 15.33745 | – |
| 2026 Jul 13 17:56 | 2026 Jul 13 06:11:48 | 97.4561 | 0.00096 | 10.9164 | 87.5878 | 290.3013 | 15.33745 | – |
| 2026 Jul 12 17:56 | 2026 Jul 12 12:58:17 | 97.4560 | 0.00096 | 10.8681 | 89.4694 | 290.3013 | 15.33745 | – |
| 2026 Jul 11 17:56 | 2026 Jul 11 11:54:58 | 97.4559 | 0.00096 | 10.7978 | 92.2145 | 290.3013 | 15.33745 | – |
| 2026 Jul 09 17:56 | 2026 Jul 08 22:50:35 | 97.4560 | 0.00096 | 10.6266 | 99.1087 | 290.3013 | 15.33745 | – |
| 2026 Jul 08 17:56 | 2026 Jul 08 11:52:52 | 97.4561 | 0.00096 | 10.5959 | 100.4448 | 290.3013 | 15.33745 | – |
| 2026 Jul 07 17:56 | 2026 Jul 07 12:23:26 | 97.4563 | 0.00096 | 10.5300 | 103.1752 | 290.3013 | 15.33745 | – |
| 2026 Jul 06 17:57 | 2026 Jul 06 03:30:12 | 97.4565 | 0.00096 | 10.4379 | 106.7912 | 290.3013 | 15.33745 | – |
| 2026 Jul 05 17:56 | 2026 Jul 05 04:00:44 | 97.4566 | 0.00095 | 10.3720 | 109.5283 | 290.3013 | 15.33745 | – |
| 2026 Jul 04 17:56 | 2026 Jul 04 04:31:13 | 97.4565 | 0.00095 | 10.3062 | 111.7910 | 290.3013 | 15.33745 | – |
| 2026 Jul 03 17:57 | 2026 Jul 02 19:37:51 | 97.4564 | 0.00094 | 10.2140 | 115.4517 | 290.3013 | 15.33745 | – |
| 2026 Jul 02 17:56 | 2026 Jul 02 05:32:06 | 97.4562 | 0.00094 | 10.1745 | 116.9756 | 290.3013 | 15.33745 | – |
| 2026 Jul 01 17:56 | 2026 Jul 01 04:28:31 | 97.4559 | 0.00093 | 10.1043 | 119.7227 | 290.3013 | 15.33745 | – |
| 2026 Jun 30 17:56 | 2026 Jun 29 11:45:08 | 97.4555 | 0.00092 | 9.9902 | 124.2084 | 290.3013 | 15.33745 | – |
| 2026 Jun 29 17:57 | 2026 Jun 29 11:45:08 | 97.4555 | 0.00092 | 9.9902 | 124.2084 | 290.3013 | 15.33745 | – |
| 2026 Jun 28 17:56 | 2026 Jun 27 22:09:37 | 97.4551 | 0.00091 | 9.8849 | 128.4778 | 290.3013 | 15.33745 | – |
| 2026 Jun 27 17:55 | 2026 Jun 27 06:29:49 | 97.4550 | 0.00091 | 9.8410 | 130.2730 | 290.3013 | 15.33745 | – |
| 2026 Jun 26 17:56 | 2026 Jun 26 05:26:05 | 97.4549 | 0.00090 | 9.7708 | 133.0706 | 290.3013 | 15.33745 | – |
| 2026 Jun 25 17:56 | 2026 Jun 25 05:56:19 | 97.4550 | 0.00089 | 9.7050 | 135.7626 | 290.3013 | 15.33745 | – |
| 2026 Jun 24 17:55 | 2026 Jun 24 06:26:31 | 97.4550 | 0.00088 | 9.6392 | 138.2665 | 290.3013 | 15.33745 | – |
| 2026 Jun 23 17:56 | 2026 Jun 22 19:58:46 | 97.4553 | 0.00087 | 9.5426 | 142.2917 | 290.3013 | 15.33745 | – |
| 2026 Jun 22 17:56 | 2026 Jun 20 10:01:04 | 97.4557 | 0.00084 | 9.3803 | 149.3276 | 290.3013 | 15.33745 | – |