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 Apr 02 17:57 | 2025 Apr 02 13:07:11 | 97.9466 | 0.00585 | 5.4601 | 168.5174 | 191.7401 | 15.04725 | – |
| 2025 Apr 01 17:56 | 2025 Apr 01 13:10:47 | 97.9467 | 0.00584 | 5.3917 | 171.7889 | 191.7401 | 15.04725 | – |
| 2025 Mar 31 17:56 | 2025 Mar 31 13:14:24 | 97.9466 | 0.00583 | 5.3233 | 175.0937 | 191.7401 | 15.04725 | – |
| 2025 Mar 30 17:57 | 2025 Mar 30 11:42:14 | 97.9464 | 0.00581 | 5.2504 | 178.6627 | 191.7401 | 15.04725 | – |
| 2025 Mar 29 18:56 | 2025 Mar 29 08:34:18 | 97.9463 | 0.00580 | 5.1728 | 182.5074 | 191.7401 | 15.04725 | – |
| 2025 Mar 28 18:57 | 2025 Mar 28 10:13:39 | 97.9459 | 0.00579 | 5.1090 | 185.6869 | 191.7401 | 15.04725 | – |
| 2025 Mar 27 18:56 | 2025 Mar 27 05:29:56 | 97.9458 | 0.00578 | 5.0269 | 189.8057 | 191.7401 | 15.04725 | – |
| 2025 Mar 26 18:57 | 2025 Mar 26 05:33:30 | 97.9459 | 0.00577 | 4.9585 | 193.2626 | 191.7401 | 15.04725 | – |
| 2025 Mar 25 18:57 | 2025 Mar 25 12:00:06 | 97.9460 | 0.00576 | 4.9084 | 195.8034 | 191.7401 | 15.04725 | – |
| 2025 Mar 24 18:57 | 2025 Mar 24 12:03:39 | 97.9462 | 0.00575 | 4.8400 | 199.3121 | 191.7401 | 15.04725 | – |
| 2025 Mar 23 18:58 | 2025 Mar 23 12:07:10 | 97.9463 | 0.00575 | 4.7716 | 202.7918 | 191.7401 | 15.04725 | – |
| 2025 Mar 22 18:58 | 2025 Mar 22 12:10:41 | 97.9462 | 0.00575 | 4.7032 | 206.2457 | 191.7401 | 15.04725 | – |
| 2025 Mar 21 18:57 | 2025 Mar 21 12:14:11 | 97.9460 | 0.00574 | 4.6348 | 209.7494 | 191.7401 | 15.04725 | – |
| 2025 Mar 20 18:57 | 2025 Mar 20 12:17:40 | 97.9458 | 0.00574 | 4.5665 | 213.2110 | 191.7401 | 15.04725 | – |
| 2025 Mar 19 18:57 | 2025 Mar 19 13:56:54 | 97.9454 | 0.00574 | 4.5026 | 216.4221 | 191.7401 | 15.04725 | – |
| 2025 Mar 18 18:56 | 2025 Mar 18 12:24:35 | 97.9448 | 0.00573 | 4.4297 | 220.1032 | 191.7401 | 15.04725 | – |
| 2025 Mar 17 18:56 | 2025 Mar 17 12:28:01 | 97.9442 | 0.00572 | 4.3613 | 223.5414 | 191.7401 | 15.04725 | – |
| 2025 Mar 16 18:56 | 2025 Mar 16 12:31:27 | 97.9436 | 0.00572 | 4.2929 | 226.9540 | 191.7401 | 15.04725 | – |
| 2025 Mar 15 18:56 | 2025 Mar 15 14:10:38 | 97.9430 | 0.00571 | 4.2291 | 230.1265 | 191.7401 | 15.04725 | – |
| 2025 Mar 14 18:56 | 2025 Mar 14 04:39:24 | 97.9425 | 0.00570 | 4.1334 | 234.8764 | 191.7401 | 15.04725 | – |
| 2025 Mar 13 18:57 | 2025 Mar 13 14:17:25 | 97.9423 | 0.00570 | 4.0924 | 236.9067 | 191.7401 | 15.04725 | – |
| 2025 Mar 11 18:56 | 2025 Mar 11 12:48:24 | 97.9424 | 0.00567 | 3.9512 | 243.9124 | 191.7401 | 15.04725 | – |
| 2025 Mar 10 18:56 | 2025 Mar 10 12:51:46 | 97.9425 | 0.00566 | 3.8829 | 247.3192 | 191.7401 | 15.04725 | – |
| 2025 Mar 09 18:57 | 2025 Mar 09 12:55:07 | 97.9429 | 0.00565 | 3.8145 | 250.7554 | 191.7401 | 15.04725 | – |
| 2025 Mar 07 18:56 | 2025 Mar 07 09:50:15 | 97.9438 | 0.00563 | 3.6687 | 258.0928 | 191.7401 | 15.04725 | – |