Orbital elements of SL-12 R/B(2)
| Launched | 7 December 1990 |
| Flight ended | – |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 21011 |
| 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 25 18:57 | 2025 Dec 18 11:27:35 | 64.8291 | 0.00059 | 5.1098 | 247.4130 | 170.7281 | 2.13262 | 4.243 |
| 2025 Dec 24 18:56 | 2025 Dec 18 11:27:35 | 64.8291 | 0.00059 | 5.1098 | 247.4130 | 170.7281 | 2.13262 | 4.243 |
| 2025 Dec 23 18:56 | 2025 Dec 18 11:27:35 | 64.8291 | 0.00059 | 5.1098 | 247.4130 | 170.7281 | 2.13262 | 4.243 |
| 2025 Dec 22 18:57 | 2025 Dec 18 11:27:35 | 64.8291 | 0.00059 | 5.1098 | 247.4130 | 170.7281 | 2.13262 | 4.243 |
| 2025 Dec 21 18:57 | 2025 Dec 18 11:27:35 | 64.8291 | 0.00059 | 5.1098 | 247.4130 | 170.7281 | 2.13262 | 4.243 |
| 2025 Dec 20 18:57 | 2025 Dec 18 11:27:35 | 64.8291 | 0.00059 | 5.1098 | 247.4130 | 170.7281 | 2.13262 | 4.243 |
| 2025 Dec 19 18:57 | 2025 Dec 11 08:43:38 | 64.8253 | 0.00058 | 5.1261 | 246.5694 | 170.7281 | 2.13262 | 4.243 |
| 2025 Dec 18 18:57 | 2025 Dec 11 08:43:38 | 64.8253 | 0.00058 | 5.1261 | 246.5694 | 170.7281 | 2.13262 | 4.243 |
| 2025 Dec 17 18:58 | 2025 Dec 11 08:43:38 | 64.8253 | 0.00058 | 5.1261 | 246.5694 | 170.7281 | 2.13262 | 4.243 |
| 2025 Dec 16 18:57 | 2025 Dec 11 08:43:38 | 64.8253 | 0.00058 | 5.1261 | 246.5694 | 170.7281 | 2.13262 | 4.243 |
| 2025 Dec 15 18:58 | 2025 Dec 11 08:43:38 | 64.8253 | 0.00058 | 5.1261 | 246.5694 | 170.7281 | 2.13262 | 4.243 |
| 2025 Dec 14 18:56 | 2025 Dec 11 08:43:38 | 64.8253 | 0.00058 | 5.1261 | 246.5694 | 170.7281 | 2.13262 | 4.243 |
| 2025 Dec 13 18:56 | 2025 Dec 11 08:43:38 | 64.8253 | 0.00058 | 5.1261 | 246.5694 | 170.7281 | 2.13262 | 4.243 |
| 2025 Dec 12 18:57 | 2025 Dec 11 08:43:38 | 64.8253 | 0.00058 | 5.1261 | 246.5694 | 170.7281 | 2.13262 | 4.243 |
| 2025 Dec 11 18:56 | 2025 Dec 04 19:14:41 | 64.8217 | 0.00058 | 5.1411 | 247.0156 | 170.7281 | 2.13262 | 4.243 |
| 2025 Dec 10 18:56 | 2025 Dec 04 19:14:41 | 64.8217 | 0.00058 | 5.1411 | 247.0156 | 170.7281 | 2.13262 | 4.243 |
| 2025 Dec 09 18:56 | 2025 Dec 04 19:14:41 | 64.8217 | 0.00058 | 5.1411 | 247.0156 | 170.7281 | 2.13262 | 4.243 |
| 2025 Dec 08 18:56 | 2025 Dec 04 19:14:41 | 64.8217 | 0.00058 | 5.1411 | 247.0156 | 170.7281 | 2.13262 | 4.243 |
| 2025 Dec 07 18:56 | 2025 Dec 04 19:14:41 | 64.8217 | 0.00058 | 5.1411 | 247.0156 | 170.7281 | 2.13262 | 4.243 |
| 2025 Dec 06 18:56 | 2025 Nov 29 15:30:26 | 64.8179 | 0.00057 | 5.1529 | 247.6643 | 170.7281 | 2.13262 | 4.243 |
| 2025 Dec 05 18:57 | 2025 Nov 29 15:30:26 | 64.8179 | 0.00057 | 5.1529 | 247.6643 | 170.7281 | 2.13262 | 4.243 |
| 2025 Dec 04 18:57 | 2025 Nov 29 15:30:26 | 64.8179 | 0.00057 | 5.1529 | 247.6643 | 170.7281 | 2.13262 | 4.243 |
| 2025 Dec 03 18:56 | 2025 Nov 29 15:30:26 | 64.8179 | 0.00057 | 5.1529 | 247.6643 | 170.7281 | 2.13262 | 4.243 |
| 2025 Dec 02 18:56 | 2025 Nov 29 15:30:26 | 64.8179 | 0.00057 | 5.1529 | 247.6643 | 170.7281 | 2.13262 | 4.243 |
| 2025 Nov 30 18:57 | 2025 Nov 23 13:12:16 | 64.8146 | 0.00053 | 5.1669 | 244.3801 | 170.7281 | 2.13262 | 4.243 |
| 2025 Nov 29 18:56 | 2025 Nov 23 13:12:16 | 64.8146 | 0.00053 | 5.1669 | 244.3801 | 170.7281 | 2.13262 | 4.243 |
| 2025 Nov 28 18:57 | 2025 Nov 23 13:12:16 | 64.8146 | 0.00053 | 5.1669 | 244.3801 | 170.7281 | 2.13262 | 4.243 |