Orbital elements of TUBSAT A
| Launched | 16 July 1991 |
| Flight ended | – |
| Launch site | Europe's Spaceport, Kourou, French Guiana |
| Owner | Germany |
| NORAD ID | 21577 |
| 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 |
| 2026 Feb 03 18:56 | 2026 Feb 02 10:50:55 | 98.3992 | 0.00052 | 7.0558 | 312.1833 | 47.8912 | 14.40500 | – |
| 2026 Feb 02 18:56 | 2026 Feb 02 10:50:55 | 98.3992 | 0.00052 | 7.0558 | 312.1833 | 47.8912 | 14.40500 | – |
| 2026 Feb 01 18:56 | 2026 Jan 27 14:48:57 | 98.4006 | 0.00055 | 6.6739 | 332.2329 | 47.8912 | 14.40500 | – |
| 2026 Jan 31 18:56 | 2026 Jan 27 14:48:57 | 98.4006 | 0.00055 | 6.6739 | 332.2329 | 47.8912 | 14.40500 | – |
| 2026 Jan 30 18:57 | 2026 Jan 27 14:48:57 | 98.4006 | 0.00055 | 6.6739 | 332.2329 | 47.8912 | 14.40500 | – |
| 2026 Jan 29 18:56 | 2026 Jan 27 14:48:57 | 98.4006 | 0.00055 | 6.6739 | 332.2329 | 47.8912 | 14.40500 | – |
| 2026 Jan 28 18:56 | 2026 Jan 27 14:48:57 | 98.4006 | 0.00055 | 6.6739 | 332.2329 | 47.8912 | 14.40500 | – |
| 2026 Jan 27 18:56 | 2026 Jan 22 04:47:07 | 98.4014 | 0.00058 | 6.3192 | 350.0697 | 47.8912 | 14.40500 | – |
| 2026 Jan 26 18:57 | 2026 Jan 22 04:47:07 | 98.4014 | 0.00058 | 6.3192 | 350.0697 | 47.8912 | 14.40500 | – |
| 2026 Jan 25 18:57 | 2026 Jan 22 04:47:07 | 98.4014 | 0.00058 | 6.3192 | 350.0697 | 47.8912 | 14.40500 | – |
| 2026 Jan 24 18:58 | 2026 Jan 22 04:47:07 | 98.4014 | 0.00058 | 6.3192 | 350.0697 | 47.8912 | 14.40500 | – |
| 2026 Jan 22 18:56 | 2026 Jan 22 04:47:07 | 98.4014 | 0.00058 | 6.3192 | 350.0697 | 47.8912 | 14.40500 | – |
| 2026 Jan 21 18:56 | 2026 Jan 16 10:25:08 | 98.4025 | 0.00062 | 5.9418 | 7.3472 | 47.8912 | 14.40500 | – |
| 2026 Jan 20 19:06 | 2026 Jan 16 10:25:08 | 98.4025 | 0.00062 | 5.9418 | 7.3472 | 47.8912 | 14.40500 | – |
| 2026 Jan 19 18:57 | 2026 Jan 16 10:25:08 | 98.4025 | 0.00062 | 5.9418 | 7.3472 | 47.8912 | 14.40500 | – |
| 2026 Jan 18 18:57 | 2026 Jan 16 10:25:08 | 98.4025 | 0.00062 | 5.9418 | 7.3472 | 47.8912 | 14.40500 | – |
| 2026 Jan 17 18:56 | 2026 Jan 16 10:25:08 | 98.4025 | 0.00062 | 5.9418 | 7.3472 | 47.8912 | 14.40500 | – |
| 2026 Jan 16 18:57 | 2026 Jan 16 10:25:08 | 98.4025 | 0.00062 | 5.9418 | 7.3472 | 47.8912 | 14.40500 | – |
| 2026 Jan 15 18:56 | 2026 Jan 11 15:23:29 | 98.4033 | 0.00064 | 5.6281 | 21.2354 | 47.8912 | 14.40500 | – |
| 2026 Jan 13 18:56 | 2026 Jan 11 15:23:29 | 98.4033 | 0.00064 | 5.6281 | 21.2354 | 47.8912 | 14.40500 | – |
| 2026 Jan 11 18:57 | 2026 Jan 11 15:23:29 | 98.4033 | 0.00064 | 5.6281 | 21.2354 | 47.8912 | 14.40500 | – |
| 2026 Jan 10 18:57 | 2026 Jan 06 03:41:34 | 98.4040 | 0.00067 | 5.2688 | 35.8614 | 47.8912 | 14.40500 | – |
| 2026 Jan 09 18:57 | 2026 Jan 06 03:41:34 | 98.4040 | 0.00067 | 5.2688 | 35.8614 | 47.8912 | 14.40500 | – |
| 2026 Jan 08 18:56 | 2026 Jan 06 03:41:34 | 98.4040 | 0.00067 | 5.2688 | 35.8614 | 47.8912 | 14.40500 | – |
| 2026 Jan 07 18:57 | 2026 Jan 06 03:41:34 | 98.4040 | 0.00067 | 5.2688 | 35.8614 | 47.8912 | 14.40500 | – |