Orbital elements of SL-16 R/B
| Launched | 16 July 1999 |
| Flight ended | – |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 25861 |
| 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 Sep 15 17:56 | 2025 Sep 15 02:29:27 | 98.0266 | 0.00163 | 20.8125 | 105.9357 | 254.3648 | 14.81393 | 3.243 |
| 2025 Sep 14 17:56 | 2025 Sep 14 02:10:29 | 98.0267 | 0.00162 | 20.7449 | 108.9892 | 254.3648 | 14.81393 | 3.243 |
| 2025 Sep 12 17:57 | 2025 Sep 11 17:26:12 | 98.0272 | 0.00162 | 20.5870 | 115.9718 | 254.3648 | 14.81393 | 3.243 |
| 2025 Sep 11 17:57 | 2025 Sep 11 02:50:49 | 98.0272 | 0.00161 | 20.5464 | 117.7864 | 254.3648 | 14.81393 | 3.243 |
| 2025 Sep 10 17:56 | 2025 Sep 10 04:09:06 | 98.0274 | 0.00161 | 20.4832 | 120.6161 | 254.3648 | 14.81393 | 3.243 |
| 2025 Sep 08 17:57 | 2025 Sep 08 03:31:09 | 98.0279 | 0.00160 | 20.3479 | 126.7405 | 254.3648 | 14.81393 | 3.243 |
| 2025 Sep 07 17:56 | 2025 Sep 07 04:49:25 | 98.0281 | 0.00160 | 20.2848 | 129.5711 | 254.3648 | 14.81393 | 3.243 |
| 2025 Sep 06 20:41 | 2025 Sep 06 04:30:26 | 98.0283 | 0.00159 | 20.2171 | 132.6136 | 254.3648 | 14.81393 | 3.243 |
| 2025 Sep 03 17:57 | 2025 Sep 03 01:56:12 | 98.0286 | 0.00157 | 20.0096 | 142.1170 | 254.3648 | 14.81393 | 3.243 |
| 2025 Sep 02 17:56 | 2025 Sep 02 03:14:29 | 98.0288 | 0.00157 | 19.9464 | 145.0462 | 254.3648 | 14.81393 | 3.243 |
| 2025 Sep 01 17:56 | 2025 Sep 01 04:32:45 | 98.0288 | 0.00156 | 19.8833 | 147.9189 | 254.3648 | 14.81393 | 3.243 |
| 2025 Aug 31 17:56 | 2025 Aug 31 04:13:45 | 98.0290 | 0.00156 | 19.8156 | 151.0456 | 254.3648 | 14.81393 | 3.243 |
| 2025 Aug 30 17:56 | 2025 Aug 30 02:17:29 | 98.0293 | 0.00155 | 19.7434 | 154.3574 | 254.3648 | 14.81393 | 3.243 |
| 2025 Aug 29 17:56 | 2025 Aug 29 03:35:45 | 98.0295 | 0.00154 | 19.6802 | 157.4440 | 254.3648 | 14.81393 | 3.243 |
| 2025 Aug 28 17:57 | 2025 Aug 27 20:47:40 | 98.0298 | 0.00153 | 19.5945 | 161.3729 | 254.3648 | 14.81393 | 3.243 |
| 2025 Aug 27 17:56 | 2025 Aug 27 04:35:00 | 98.0299 | 0.00153 | 19.5494 | 163.4794 | 254.3648 | 14.81393 | 3.243 |
| 2025 Aug 26 17:56 | 2025 Aug 25 21:46:55 | 98.0302 | 0.00152 | 19.4637 | 167.4716 | 254.3648 | 14.81393 | 3.243 |
| 2025 Aug 25 17:56 | 2025 Aug 24 21:27:55 | 98.0304 | 0.00151 | 19.3960 | 170.7031 | 254.3648 | 14.81393 | 3.243 |
| 2025 Aug 24 17:56 | 2025 Aug 23 21:08:54 | 98.0305 | 0.00151 | 19.3283 | 173.9528 | 254.3648 | 14.81393 | 3.243 |
| 2025 Aug 23 17:56 | 2025 Aug 20 16:57:19 | 98.0308 | 0.00148 | 19.1162 | 184.0933 | 254.3648 | 14.81393 | 3.243 |
| 2025 Aug 22 17:56 | 2025 Aug 20 16:57:19 | 98.0308 | 0.00148 | 19.1162 | 184.0933 | 254.3648 | 14.81393 | 3.243 |
| 2025 Aug 20 17:56 | 2025 Aug 19 18:15:35 | 98.0308 | 0.00147 | 19.0530 | 187.1759 | 254.3648 | 14.81393 | 3.243 |
| 2025 Aug 19 17:56 | 2025 Aug 18 21:11:06 | 98.0309 | 0.00147 | 18.9944 | 190.0862 | 254.3648 | 14.81393 | 3.243 |