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 |
| 2026 Jun 30 17:56 | 2026 Jun 29 13:10:26 | 97.9596 | 0.00567 | 12.6342 | 81.3845 | 279.3795 | 15.07551 | – |
| 2026 Jun 29 17:57 | 2026 Jun 29 13:10:26 | 97.9596 | 0.00567 | 12.6342 | 81.3845 | 279.3795 | 15.07551 | – |
| 2026 Jun 28 17:56 | 2026 Jun 27 22:56:32 | 97.9602 | 0.00566 | 12.5243 | 86.6546 | 279.3795 | 15.07551 | – |
| 2026 Jun 27 17:55 | 2026 Jun 27 07:00:44 | 97.9602 | 0.00565 | 12.4785 | 88.7879 | 279.3795 | 15.07551 | – |
| 2026 Jun 26 17:56 | 2026 Jun 26 07:07:03 | 97.9604 | 0.00564 | 12.4098 | 92.0608 | 279.3795 | 15.07551 | – |
| 2026 Jun 25 17:56 | 2026 Jun 25 07:13:21 | 97.9604 | 0.00563 | 12.3411 | 95.3145 | 279.3795 | 15.07551 | – |
| 2026 Jun 24 17:55 | 2026 Jun 24 07:19:38 | 97.9600 | 0.00563 | 12.2724 | 98.5473 | 279.3795 | 15.07551 | – |
| 2026 Jun 23 17:56 | 2026 Jun 22 20:16:51 | 97.9597 | 0.00563 | 12.1717 | 103.3555 | 279.3795 | 15.07551 | – |
| 2026 Jun 22 17:56 | 2026 Jun 21 12:25:14 | 97.9594 | 0.00564 | 12.0801 | 107.7234 | 279.3795 | 15.07551 | – |
| 2026 Jun 21 17:57 | 2026 Jun 21 12:25:14 | 97.9594 | 0.00564 | 12.0801 | 107.7234 | 279.3795 | 15.07551 | – |
| 2026 Jun 20 17:56 | 2026 Jun 20 12:31:30 | 97.9594 | 0.00564 | 12.0114 | 110.9556 | 279.3795 | 15.07551 | – |
| 2026 Jun 19 17:57 | 2026 Jun 19 06:15:26 | 97.9594 | 0.00565 | 11.9244 | 115.0489 | 279.3795 | 15.07551 | – |
| 2026 Jun 18 17:56 | 2026 Jun 18 07:57:17 | 97.9594 | 0.00565 | 11.8603 | 118.0878 | 279.3795 | 15.07551 | – |
| 2026 Jun 17 17:57 | 2026 Jun 17 12:50:18 | 97.9594 | 0.00565 | 11.8053 | 120.6354 | 279.3795 | 15.07551 | – |
| 2026 Jun 16 17:55 | 2026 Jun 16 06:34:13 | 97.9596 | 0.00564 | 11.7183 | 124.8381 | 279.3795 | 15.07551 | – |
| 2026 Jun 15 17:56 | 2026 Jun 15 13:02:48 | 97.9596 | 0.00563 | 11.6679 | 127.2820 | 279.3795 | 15.07551 | – |
| 2026 Jun 14 17:57 | 2026 Jun 14 11:33:29 | 97.9599 | 0.00562 | 11.5946 | 130.8207 | 279.3795 | 15.07551 | – |
| 2026 Jun 13 17:56 | 2026 Jun 13 06:52:59 | 97.9605 | 0.00560 | 11.5122 | 134.8264 | 279.3795 | 15.07551 | – |
| 2026 Jun 12 17:56 | 2026 Jun 12 06:59:13 | 97.9607 | 0.00559 | 11.4435 | 138.2331 | 279.3795 | 15.07551 | – |
| 2026 Jun 11 17:57 | 2026 Jun 11 07:05:28 | 97.9605 | 0.00558 | 11.3748 | 141.6291 | 279.3795 | 15.07551 | – |
| 2026 Jun 10 17:56 | 2026 Jun 10 13:34:02 | 97.9604 | 0.00557 | 11.3244 | 144.0965 | 279.3795 | 15.07551 | – |
| 2026 Jun 09 17:57 | 2026 Jun 09 12:04:41 | 97.9600 | 0.00556 | 11.2512 | 147.6400 | 279.3795 | 15.07551 | – |
| 2026 Jun 08 17:56 | 2026 Jun 08 07:24:09 | 97.9600 | 0.00555 | 11.1688 | 151.6168 | 279.3795 | 15.07551 | – |
| 2026 Jun 07 17:56 | 2026 Jun 07 05:54:47 | 97.9597 | 0.00554 | 11.0955 | 155.0839 | 279.3795 | 15.07551 | – |
| 2026 Jun 06 17:56 | 2026 Jun 06 06:01:00 | 97.9597 | 0.00554 | 11.0268 | 158.3457 | 279.3795 | 15.07551 | – |
| 2026 Jun 05 17:56 | 2026 Jun 05 07:42:47 | 97.9596 | 0.00554 | 10.9627 | 161.4019 | 279.3795 | 15.07551 | – |
| 2026 Jun 04 17:57 | 2026 Jun 04 06:13:24 | 97.9594 | 0.00554 | 10.8894 | 164.8987 | 279.3795 | 15.07551 | – |