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 Aug 23 17:56 | 2025 Aug 22 14:34:24 | 97.9522 | 0.00582 | 15.2126 | 52.5381 | 308.1119 | 15.05563 | – |
| 2025 Aug 22 17:56 | 2025 Aug 21 14:38:50 | 97.9523 | 0.00583 | 15.1441 | 55.8465 | 308.1119 | 15.05563 | – |
| 2025 Aug 20 17:56 | 2025 Aug 20 11:31:50 | 97.9522 | 0.00584 | 15.0665 | 59.5998 | 308.1119 | 15.05563 | – |
| 2025 Aug 19 17:56 | 2025 Aug 19 11:36:16 | 97.9522 | 0.00585 | 14.9980 | 62.9187 | 308.1119 | 15.05563 | – |
| 2025 Aug 18 17:56 | 2025 Aug 18 11:40:40 | 97.9524 | 0.00586 | 14.9295 | 66.2215 | 308.1119 | 15.05563 | – |
| 2025 Aug 16 17:56 | 2025 Aug 16 08:38:05 | 97.9527 | 0.00588 | 14.7833 | 73.2806 | 308.1119 | 15.05563 | – |
| 2025 Aug 15 17:57 | 2025 Aug 14 23:08:14 | 97.9528 | 0.00590 | 14.6874 | 77.8598 | 308.1119 | 15.05563 | – |
| 2025 Aug 14 17:56 | 2025 Aug 13 23:12:38 | 97.9528 | 0.00590 | 14.6189 | 81.1280 | 308.1119 | 15.05563 | – |
| 2025 Aug 13 17:58 | 2025 Aug 12 16:54:12 | 97.9527 | 0.00591 | 14.5321 | 85.2562 | 308.1119 | 15.05563 | – |
| 2025 Aug 12 17:56 | 2025 Aug 12 12:07:04 | 97.9526 | 0.00591 | 14.5184 | 85.9047 | 308.1119 | 15.05563 | – |
| 2025 Aug 11 17:56 | 2025 Aug 11 12:11:27 | 97.9525 | 0.00591 | 14.4499 | 89.1529 | 308.1119 | 15.05563 | – |
| 2025 Aug 10 17:57 | 2025 Aug 10 12:15:50 | 97.9523 | 0.00590 | 14.3814 | 92.4153 | 308.1119 | 15.05563 | – |
| 2025 Aug 09 17:56 | 2025 Aug 09 12:20:12 | 97.9521 | 0.00590 | 14.3129 | 95.6890 | 308.1119 | 15.05563 | – |
| 2025 Aug 08 17:56 | 2025 Aug 08 12:24:34 | 97.9519 | 0.00589 | 14.2444 | 98.9443 | 308.1119 | 15.05563 | – |
| 2025 Aug 07 17:56 | 2025 Aug 06 22:07:32 | 97.9516 | 0.00588 | 14.1348 | 104.2047 | 308.1119 | 15.05563 | – |
| 2025 Aug 05 17:56 | 2025 Aug 05 11:01:55 | 97.9514 | 0.00586 | 14.0343 | 109.0418 | 308.1119 | 15.05563 | – |
| 2025 Aug 04 17:56 | 2025 Aug 04 11:06:16 | 97.9512 | 0.00586 | 13.9658 | 112.3387 | 308.1119 | 15.05563 | – |
| 2025 Aug 03 17:56 | 2025 Aug 03 11:10:36 | 97.9510 | 0.00585 | 13.8974 | 115.6414 | 308.1119 | 15.05563 | – |
| 2025 Aug 02 17:56 | 2025 Aug 02 11:14:55 | 97.9507 | 0.00585 | 13.8289 | 118.9261 | 308.1119 | 15.05563 | – |
| 2025 Aug 01 17:56 | 2025 Aug 01 11:19:15 | 97.9505 | 0.00584 | 13.7604 | 122.2100 | 308.1119 | 15.05563 | – |
| 2025 Jul 31 17:56 | 2025 Jul 31 09:47:51 | 97.9503 | 0.00584 | 13.6873 | 125.7112 | 308.1119 | 15.05563 | – |
| 2025 Jul 29 17:56 | 2025 Jul 29 13:07:53 | 97.9500 | 0.00584 | 13.5595 | 131.7895 | 308.1119 | 15.05563 | – |
| 2025 Jul 28 17:58 | 2025 Jul 28 13:12:11 | 97.9498 | 0.00584 | 13.4911 | 135.0356 | 308.1119 | 15.05563 | – |