Orbital elements of PROBA-1
| Launched | 21 October 2001 |
| Flight ended | – |
| Launch site | Satish Dhawan Space Centre, India (Formerly Sriharikota Launching Range) |
| Owner | European Space Agency |
| NORAD ID | 26958 |
| 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 31 17:56 | 2025 May 31 10:53:13 | 97.9478 | 0.00569 | 9.5018 | 333.2853 | 26.5446 | 15.05215 | – |
| 2025 May 30 17:56 | 2025 May 30 12:33:02 | 97.9475 | 0.00569 | 9.4379 | 336.4297 | 26.5446 | 15.05215 | – |
| 2025 May 29 17:56 | 2025 May 29 04:38:30 | 97.9472 | 0.00571 | 9.3466 | 340.9286 | 26.5446 | 15.05215 | – |
| 2025 May 28 17:56 | 2025 May 28 12:41:14 | 97.9469 | 0.00571 | 9.3010 | 343.1908 | 26.5446 | 15.05215 | – |
| 2025 May 27 17:57 | 2025 May 25 20:52:06 | 97.9465 | 0.00574 | 9.1185 | 352.2740 | 26.5446 | 15.05215 | – |
| 2025 May 26 17:56 | 2025 May 25 20:52:06 | 97.9465 | 0.00574 | 9.1185 | 352.2740 | 26.5446 | 15.05215 | – |
| 2025 May 25 17:56 | 2025 May 25 12:53:28 | 97.9465 | 0.00574 | 9.0957 | 353.4222 | 26.5446 | 15.05215 | – |
| 2025 May 24 17:57 | 2025 May 24 12:57:32 | 97.9466 | 0.00575 | 9.0272 | 356.8541 | 26.5446 | 15.05215 | – |
| 2025 May 23 17:56 | 2025 May 23 11:25:52 | 97.9469 | 0.00576 | 8.9542 | 0.5265 | 26.5446 | 15.05215 | – |
| 2025 May 22 17:56 | 2025 May 22 13:05:39 | 97.9472 | 0.00577 | 8.8903 | 3.7470 | 26.5446 | 15.05215 | – |
| 2025 May 21 17:56 | 2025 May 21 13:09:43 | 97.9475 | 0.00578 | 8.8219 | 7.1846 | 26.5446 | 15.05215 | – |
| 2025 May 20 17:56 | 2025 May 20 11:38:02 | 97.9479 | 0.00579 | 8.7489 | 10.8296 | 26.5446 | 15.05215 | – |
| 2025 May 19 17:56 | 2025 May 19 13:17:49 | 97.9482 | 0.00580 | 8.6850 | 14.0037 | 26.5446 | 15.05215 | – |
| 2025 May 18 17:57 | 2025 May 18 13:21:51 | 97.9485 | 0.00581 | 8.6166 | 17.4150 | 26.5446 | 15.05215 | – |
| 2025 May 17 17:57 | 2025 May 17 13:25:54 | 97.9485 | 0.00583 | 8.5481 | 20.7716 | 26.5446 | 15.05215 | – |
| 2025 May 16 17:56 | 2025 May 16 03:55:32 | 97.9484 | 0.00584 | 8.4523 | 25.3369 | 26.5446 | 15.05215 | – |
| 2025 May 15 17:57 | 2025 May 15 13:33:57 | 97.9483 | 0.00585 | 8.4113 | 27.3111 | 26.5446 | 15.05215 | – |
| 2025 May 14 17:56 | 2025 May 14 12:02:14 | 97.9482 | 0.00586 | 8.3382 | 30.7872 | 26.5446 | 15.05215 | – |
| 2025 May 13 17:56 | 2025 May 13 12:06:15 | 97.9480 | 0.00586 | 8.2698 | 34.0333 | 26.5446 | 15.05215 | – |
| 2025 May 12 17:56 | 2025 May 12 12:10:15 | 97.9478 | 0.00587 | 8.2013 | 37.2768 | 26.5446 | 15.05215 | – |
| 2025 May 11 17:56 | 2025 May 11 12:14:15 | 97.9475 | 0.00587 | 8.1329 | 40.5449 | 26.5446 | 15.05215 | – |
| 2025 May 10 17:56 | 2025 May 10 12:18:14 | 97.9473 | 0.00587 | 8.0644 | 43.7950 | 26.5446 | 15.05215 | – |
| 2025 May 09 17:57 | 2025 May 09 12:22:13 | 97.9471 | 0.00588 | 7.9960 | 47.0293 | 26.5446 | 15.05215 | – |
| 2025 May 08 17:56 | 2025 May 08 12:26:12 | 97.9470 | 0.00588 | 7.9276 | 50.3023 | 26.5446 | 15.05215 | – |
| 2025 May 07 17:56 | 2025 May 07 12:30:10 | 97.9469 | 0.00588 | 7.8592 | 53.5625 | 26.5446 | 15.05215 | – |
| 2025 May 06 17:57 | 2025 May 06 12:34:08 | 97.9469 | 0.00589 | 7.7907 | 56.8320 | 26.5446 | 15.05215 | – |
| 2025 May 05 17:56 | 2025 May 05 12:38:04 | 97.9468 | 0.00589 | 7.7223 | 60.1206 | 26.5446 | 15.05215 | – |
| 2025 May 04 17:57 | 2025 May 04 11:06:17 | 97.9468 | 0.00590 | 7.6493 | 63.6392 | 26.5446 | 15.05215 | – |