Orbital elements of SITRO-AIS 31
| Launched | 28 February 2024 |
| Flight ended | 8 May 2025 |
| Launch site | Vostochny Cosmodrome, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 59054 |
| 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 May 10 17:56 | 2025 May 09 05:28:55 | 97.3969 | 0.00087 | 7.0624 | 207.2440 | 152.8402 | 16.34511 | – |
| 2025 May 09 17:57 | 2025 May 09 05:28:55 | 97.3969 | 0.00087 | 7.0624 | 207.2440 | 152.8402 | 16.34511 | – |
| 2025 May 08 17:56 | 2025 May 08 11:47:50 | 97.4001 | 0.00081 | 7.0057 | 186.9705 | 152.8402 | 16.34511 | – |
| 2025 May 07 17:56 | 2025 May 07 12:06:38 | 97.4037 | 0.00085 | 6.9306 | 170.7795 | 152.8402 | 16.34511 | – |
| 2025 May 06 17:57 | 2025 May 06 12:20:50 | 97.4064 | 0.00091 | 6.8557 | 162.6414 | 152.8402 | 16.34511 | – |
| 2025 May 05 17:56 | 2025 May 05 12:31:37 | 97.4082 | 0.00097 | 6.7811 | 158.0086 | 152.8402 | 16.34511 | – |
| 2025 May 04 17:57 | 2025 May 04 12:39:35 | 97.4093 | 0.00104 | 6.7067 | 153.9178 | 152.8402 | 16.34511 | – |
| 2025 May 03 17:57 | 2025 May 03 12:45:13 | 97.4099 | 0.00106 | 6.6325 | 150.1782 | 152.8402 | 16.34511 | – |
| 2025 May 02 17:57 | 2025 May 02 09:48:55 | 97.4099 | 0.00113 | 6.5491 | 149.8151 | 152.8402 | 16.34511 | – |
| 2025 May 01 17:56 | 2025 Apr 29 02:16:24 | 97.4091 | 0.00119 | 6.3045 | 145.4471 | 152.8402 | 16.34511 | – |
| 2025 Apr 30 17:56 | 2025 Apr 29 02:16:24 | 97.4091 | 0.00119 | 6.3045 | 145.4471 | 152.8402 | 16.34511 | – |
| 2025 Apr 29 17:57 | 2025 Apr 29 02:16:24 | 97.4091 | 0.00119 | 6.3045 | 145.4471 | 152.8402 | 16.34511 | – |
| 2025 Apr 27 17:56 | 2025 Apr 27 12:39:51 | 97.4083 | 0.00121 | 6.1895 | 144.1831 | 152.8402 | 16.34511 | – |
| 2025 Apr 26 17:57 | 2025 Apr 26 12:34:03 | 97.4081 | 0.00121 | 6.1160 | 144.2290 | 152.8402 | 16.34511 | – |
| 2025 Apr 25 17:56 | 2025 Apr 25 04:54:44 | 97.4082 | 0.00121 | 6.0197 | 143.6641 | 152.8402 | 16.34511 | – |
| 2025 Apr 24 17:56 | 2025 Apr 24 01:45:17 | 97.4089 | 0.00120 | 5.9372 | 144.4969 | 152.8402 | 16.34511 | – |
| 2025 Apr 23 17:57 | 2025 Apr 23 00:05:12 | 97.4099 | 0.00119 | 5.8593 | 145.0462 | 152.8402 | 16.34511 | – |
| 2025 Apr 22 17:56 | 2025 Apr 22 10:29:28 | 97.4106 | 0.00118 | 5.8182 | 145.6992 | 152.8402 | 16.34511 | – |
| 2025 Apr 21 17:57 | 2025 Apr 21 04:15:40 | 97.4124 | 0.00116 | 5.7267 | 147.6444 | 152.8402 | 16.34511 | – |
| 2025 Apr 20 17:56 | 2025 Apr 20 13:08:15 | 97.4131 | 0.00115 | 5.6810 | 147.9877 | 152.8402 | 16.34511 | – |
| 2025 Apr 19 17:56 | 2025 Apr 19 12:55:45 | 97.4132 | 0.00114 | 5.6079 | 148.9465 | 152.8402 | 16.34511 | – |
| 2025 Apr 18 17:57 | 2025 Apr 18 03:37:16 | 97.4125 | 0.00112 | 5.5075 | 150.1510 | 152.8402 | 16.34511 | – |
| 2025 Apr 17 17:56 | 2025 Apr 16 22:50:14 | 97.4125 | 0.00109 | 5.4209 | 151.6006 | 152.8402 | 16.34511 | – |
| 2025 Apr 16 17:57 | 2025 Apr 16 10:42:44 | 97.4127 | 0.00108 | 5.3844 | 152.5793 | 152.8402 | 16.34511 | – |
| 2025 Apr 15 17:56 | 2025 Apr 15 11:58:08 | 97.4125 | 0.00106 | 5.3162 | 154.2424 | 152.8402 | 16.34511 | – |
| 2025 Apr 14 17:56 | 2025 Apr 14 11:41:55 | 97.4138 | 0.00101 | 5.2432 | 155.9769 | 152.8402 | 16.34511 | – |