Orbital elements of SITRO-AIS 21
| Launched | 3 November 2024 |
| Flight ended | – |
| Launch site | Vostochny Cosmodrome, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 61739 |
| 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 Dec 06 18:56 | 2025 Dec 06 06:37:50 | 97.3353 | 0.00129 | 12.3781 | 0.0725 | 0.0496 | 14.94281 | – |
| 2025 Dec 05 18:57 | 2025 Dec 05 06:31:25 | 97.3354 | 0.00130 | 12.3155 | 3.6502 | 0.0496 | 14.94281 | – |
| 2025 Dec 04 18:57 | 2025 Dec 04 08:01:25 | 97.3355 | 0.00130 | 12.2571 | 6.9124 | 0.0496 | 14.94281 | – |
| 2025 Dec 03 18:56 | 2025 Dec 03 12:44:16 | 97.3356 | 0.00131 | 12.2070 | 9.4182 | 0.0496 | 14.94281 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 12:37:50 | 97.3356 | 0.00131 | 12.1444 | 12.6389 | 0.0496 | 14.94281 | – |
| 2025 Nov 30 18:57 | 2025 Nov 30 15:37:47 | 97.3358 | 0.00133 | 12.0276 | 18.3650 | 0.0496 | 14.94281 | – |
| 2025 Nov 29 18:56 | 2025 Nov 29 04:16:19 | 97.3358 | 0.00134 | 11.9358 | 22.7206 | 0.0496 | 14.94281 | – |
| 2025 Nov 28 18:57 | 2025 Nov 28 04:09:51 | 97.3357 | 0.00135 | 11.8732 | 25.7897 | 0.0496 | 14.94281 | – |
| 2025 Nov 27 18:57 | 2025 Nov 27 07:16:15 | 97.3358 | 0.00136 | 11.8189 | 28.4258 | 0.0496 | 14.94281 | – |
| 2025 Nov 26 18:57 | 2025 Nov 26 13:35:30 | 97.3358 | 0.00136 | 11.7730 | 30.6677 | 0.0496 | 14.94281 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 13:29:01 | 97.3358 | 0.00137 | 11.7104 | 33.8807 | 0.0496 | 14.94281 | – |
| 2025 Nov 24 18:56 | 2025 Nov 24 13:22:32 | 97.3360 | 0.00138 | 11.6479 | 37.1123 | 0.0496 | 14.94281 | – |
| 2025 Nov 23 18:57 | 2025 Nov 23 13:16:03 | 97.3361 | 0.00139 | 11.5853 | 40.4100 | 0.0496 | 14.94281 | – |
| 2025 Nov 21 18:57 | 2025 Nov 21 05:00:54 | 97.3365 | 0.00142 | 11.4392 | 48.0640 | 0.0496 | 14.94281 | – |
| 2025 Nov 20 18:56 | 2025 Nov 20 06:30:50 | 97.3367 | 0.00142 | 11.3808 | 51.1432 | 0.0496 | 14.94281 | – |
| 2025 Nov 18 18:57 | 2025 Nov 18 12:43:33 | 97.3371 | 0.00143 | 11.2723 | 56.6057 | 0.0496 | 14.94281 | – |
| 2025 Nov 16 18:58 | 2025 Nov 15 20:26:10 | 97.3373 | 0.00143 | 11.1053 | 64.5034 | 0.0496 | 14.94281 | – |
| 2025 Nov 15 18:57 | 2025 Nov 15 12:24:00 | 97.3373 | 0.00143 | 11.0845 | 65.4733 | 0.0496 | 14.94281 | – |
| 2025 Nov 13 18:56 | 2025 Nov 13 15:23:47 | 97.3375 | 0.00142 | 10.9676 | 70.9850 | 0.0496 | 14.94281 | – |
| 2025 Nov 12 18:57 | 2025 Nov 12 05:38:37 | 97.3376 | 0.00143 | 10.8800 | 75.0734 | 0.0496 | 14.94281 | – |
| 2025 Nov 11 18:55 | 2025 Nov 11 07:08:29 | 97.3377 | 0.00144 | 10.8216 | 77.8453 | 0.0496 | 14.94281 | – |
| 2025 Nov 10 18:57 | 2025 Nov 08 19:40:15 | 97.3378 | 0.00145 | 10.6671 | 85.3231 | 0.0496 | 14.94281 | – |
| 2025 Nov 09 18:57 | 2025 Nov 08 19:40:15 | 97.3378 | 0.00145 | 10.6671 | 85.3231 | 0.0496 | 14.94281 | – |