Orbital elements of TOPSAT
| Launched | 26 October 2005 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | United Kingdom |
| NORAD ID | 28891 |
| 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 01 17:56 | 2025 Aug 27 21:13:54 | 98.2677 | 0.00170 | 0.7431 | 120.8973 | 239.3900 | 14.64093 | – |
| 2025 Aug 31 17:56 | 2025 Aug 27 21:13:54 | 98.2677 | 0.00170 | 0.7431 | 120.8973 | 239.3900 | 14.64093 | – |
| 2025 Aug 30 17:56 | 2025 Aug 27 21:13:54 | 98.2677 | 0.00170 | 0.7431 | 120.8973 | 239.3900 | 14.64093 | – |
| 2025 Aug 29 17:56 | 2025 Aug 27 21:13:54 | 98.2677 | 0.00170 | 0.7431 | 120.8973 | 239.3900 | 14.64093 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 21:13:54 | 98.2677 | 0.00170 | 0.7431 | 120.8973 | 239.3900 | 14.64093 | – |
| 2025 Aug 27 17:56 | 2025 Aug 23 07:20:12 | 98.2668 | 0.00168 | 0.4368 | 134.3703 | 239.3900 | 14.64093 | – |
| 2025 Aug 26 17:56 | 2025 Aug 23 07:20:12 | 98.2668 | 0.00168 | 0.4368 | 134.3703 | 239.3900 | 14.64093 | – |
| 2025 Aug 25 17:56 | 2025 Aug 23 07:20:12 | 98.2668 | 0.00168 | 0.4368 | 134.3703 | 239.3900 | 14.64093 | – |
| 2025 Aug 24 17:56 | 2025 Aug 23 07:20:12 | 98.2668 | 0.00168 | 0.4368 | 134.3703 | 239.3900 | 14.64093 | – |
| 2025 Aug 23 17:56 | 2025 Aug 23 07:20:12 | 98.2668 | 0.00168 | 0.4368 | 134.3703 | 239.3900 | 14.64093 | – |
| 2025 Aug 22 17:56 | 2025 Aug 18 09:14:26 | 98.2659 | 0.00165 | 0.1076 | 148.9570 | 239.3900 | 14.64093 | – |
| 2025 Aug 20 17:56 | 2025 Aug 18 09:14:26 | 98.2659 | 0.00165 | 0.1076 | 148.9570 | 239.3900 | 14.64093 | – |
| 2025 Aug 19 17:56 | 2025 Aug 18 09:14:26 | 98.2659 | 0.00165 | 0.1076 | 148.9570 | 239.3900 | 14.64093 | – |
| 2025 Aug 18 17:56 | 2025 Aug 18 09:14:26 | 98.2659 | 0.00165 | 0.1076 | 148.9570 | 239.3900 | 14.64093 | – |
| 2025 Aug 16 17:56 | 2025 Aug 12 08:54:00 | 98.2652 | 0.00162 | 23.7054 | 167.1618 | 239.3900 | 14.64093 | – |
| 2025 Aug 15 17:57 | 2025 Aug 12 08:54:00 | 98.2652 | 0.00162 | 23.7054 | 167.1618 | 239.3900 | 14.64093 | – |
| 2025 Aug 14 17:56 | 2025 Aug 12 08:54:00 | 98.2652 | 0.00162 | 23.7054 | 167.1618 | 239.3900 | 14.64093 | – |
| 2025 Aug 13 17:58 | 2025 Aug 12 08:54:00 | 98.2652 | 0.00162 | 23.7054 | 167.1618 | 239.3900 | 14.64093 | – |
| 2025 Aug 12 17:56 | 2025 Aug 12 08:54:00 | 98.2652 | 0.00162 | 23.7054 | 167.1618 | 239.3900 | 14.64093 | – |
| 2025 Aug 11 17:56 | 2025 Aug 06 21:40:50 | 98.2643 | 0.00158 | 23.3397 | 184.1269 | 239.3900 | 14.64093 | – |
| 2025 Aug 10 17:57 | 2025 Aug 06 21:40:50 | 98.2643 | 0.00158 | 23.3397 | 184.1269 | 239.3900 | 14.64093 | – |
| 2025 Aug 09 17:56 | 2025 Aug 06 21:40:50 | 98.2643 | 0.00158 | 23.3397 | 184.1269 | 239.3900 | 14.64093 | – |
| 2025 Aug 08 17:56 | 2025 Aug 06 21:40:50 | 98.2643 | 0.00158 | 23.3397 | 184.1269 | 239.3900 | 14.64093 | – |
| 2025 Aug 07 17:56 | 2025 Aug 06 21:40:50 | 98.2643 | 0.00158 | 23.3397 | 184.1269 | 239.3900 | 14.64093 | – |
| 2025 Aug 05 17:56 | 2025 Aug 01 08:49:14 | 98.2636 | 0.00154 | 22.9696 | 201.7181 | 239.3900 | 14.64093 | – |