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 Jul 01 17:56 | 2025 Jul 01 12:39:04 | 97.3567 | 0.00136 | 2.5425 | 156.0982 | 204.0875 | 14.93410 | – |
| 2025 Jun 30 17:56 | 2025 Jun 30 12:31:48 | 97.3567 | 0.00136 | 2.4798 | 159.3225 | 204.0875 | 14.93410 | – |
| 2025 Jun 29 17:56 | 2025 Jun 29 12:24:32 | 97.3567 | 0.00135 | 2.4171 | 162.5488 | 204.0875 | 14.93410 | – |
| 2025 Jun 28 17:56 | 2025 Jun 28 12:17:16 | 97.3567 | 0.00134 | 2.3544 | 165.7893 | 204.0875 | 14.93410 | – |
| 2025 Jun 27 17:56 | 2025 Jun 27 12:10:00 | 97.3568 | 0.00132 | 2.2917 | 169.0750 | 204.0875 | 14.93410 | – |
| 2025 Jun 26 17:56 | 2025 Jun 26 12:02:44 | 97.3569 | 0.00131 | 2.2290 | 172.3903 | 204.0875 | 14.93410 | – |
| 2025 Jun 25 17:56 | 2025 Jun 25 11:55:27 | 97.3570 | 0.00131 | 2.1663 | 175.7378 | 204.0875 | 14.93410 | – |
| 2025 Jun 24 17:56 | 2025 Jun 24 13:24:39 | 97.3572 | 0.00130 | 2.1077 | 178.8737 | 204.0875 | 14.93410 | – |
| 2025 Jun 23 17:56 | 2025 Jun 23 13:17:22 | 97.3573 | 0.00129 | 2.0450 | 182.3025 | 204.0875 | 14.93410 | – |
| 2025 Jun 22 17:56 | 2025 Jun 22 13:10:05 | 97.3574 | 0.00128 | 1.9823 | 185.7149 | 204.0875 | 14.93410 | – |
| 2025 Jun 21 17:56 | 2025 Jun 21 13:02:48 | 97.3576 | 0.00127 | 1.9196 | 189.1569 | 204.0875 | 14.93410 | – |
| 2025 Jun 20 17:57 | 2025 Jun 20 12:55:30 | 97.3577 | 0.00126 | 1.8569 | 192.6542 | 204.0875 | 14.93410 | – |
| 2025 Jun 19 17:56 | 2025 Jun 19 12:48:12 | 97.3578 | 0.00125 | 1.7942 | 196.1821 | 204.0875 | 14.93410 | – |
| 2025 Jun 18 17:56 | 2025 Jun 18 12:40:54 | 97.3579 | 0.00124 | 1.7315 | 199.7328 | 204.0875 | 14.93410 | – |
| 2025 Jun 17 17:56 | 2025 Jun 17 12:33:35 | 97.3579 | 0.00124 | 1.6688 | 203.4730 | 204.0875 | 14.93410 | – |
| 2025 Jun 16 17:56 | 2025 Jun 16 12:26:17 | 97.3578 | 0.00123 | 1.6061 | 207.1066 | 204.0875 | 14.93410 | – |
| 2025 Jun 15 17:56 | 2025 Jun 15 04:16:32 | 97.3578 | 0.00121 | 1.5225 | 211.7465 | 204.0875 | 14.93410 | – |
| 2025 Jun 14 17:56 | 2025 Jun 14 12:11:39 | 97.3579 | 0.00120 | 1.4807 | 214.1089 | 204.0875 | 14.93410 | – |
| 2025 Jun 13 17:56 | 2025 Jun 13 12:04:20 | 97.3581 | 0.00119 | 1.4180 | 217.5756 | 204.0875 | 14.93410 | – |
| 2025 Jun 12 17:56 | 2025 Jun 12 11:57:00 | 97.3582 | 0.00119 | 1.3553 | 221.4397 | 204.0875 | 14.93410 | – |
| 2025 Jun 11 17:56 | 2025 Jun 11 11:49:40 | 97.3583 | 0.00119 | 1.2926 | 225.0913 | 204.0875 | 14.93410 | – |
| 2025 Jun 10 17:56 | 2025 Jun 10 08:29:22 | 97.3586 | 0.00117 | 1.2215 | 228.7114 | 204.0875 | 14.93410 | – |
| 2025 Jun 09 17:56 | 2025 Jun 08 16:17:07 | 97.3590 | 0.00117 | 1.1170 | 235.0962 | 204.0875 | 14.93410 | – |
| 2025 Jun 08 17:56 | 2025 Jun 08 13:04:09 | 97.3590 | 0.00117 | 1.1086 | 235.6028 | 204.0875 | 14.93410 | – |
| 2025 Jun 07 17:56 | 2025 Jun 07 12:56:48 | 97.3591 | 0.00117 | 1.0459 | 239.4975 | 204.0875 | 14.93410 | – |
| 2025 Jun 06 17:56 | 2025 Jun 06 12:49:26 | 97.3593 | 0.00117 | 0.9832 | 243.4727 | 204.0875 | 14.93410 | – |
| 2025 Jun 05 17:56 | 2025 Jun 05 04:39:38 | 97.3595 | 0.00116 | 0.8996 | 248.7688 | 204.0875 | 14.93410 | – |
| 2025 Jun 04 17:57 | 2025 Jun 04 12:34:43 | 97.3596 | 0.00116 | 0.8578 | 251.4122 | 204.0875 | 14.93410 | – |