Orbital elements of CAT 3
| Launched | 18 June 1981 |
| Flight ended | – |
| Launch site | Europe's Spaceport, Kourou, French Guiana |
| Owner | European Space Agency |
| NORAD ID | 12546 |
| 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 Jul 09 17:56 | 2026 Jul 04 17:21:16 | 10.1322 | 0.57172 | 10.9960 | 154.5569 | 250.6853 | 4.51448 | – |
| 2026 Jul 08 17:56 | 2026 Jul 04 17:21:16 | 10.1322 | 0.57172 | 10.9960 | 154.5569 | 250.6853 | 4.51448 | – |
| 2026 Jul 07 17:56 | 2026 Jul 04 17:21:16 | 10.1322 | 0.57172 | 10.9960 | 154.5569 | 250.6853 | 4.51448 | – |
| 2026 Jul 06 17:57 | 2026 Jul 04 17:21:16 | 10.1322 | 0.57172 | 10.9960 | 154.5569 | 250.6853 | 4.51448 | – |
| 2026 Jul 05 17:56 | 2026 Jul 04 17:21:16 | 10.1322 | 0.57172 | 10.9960 | 154.5569 | 250.6853 | 4.51448 | – |
| 2026 Jul 04 17:56 | 2026 Jun 29 04:46:07 | 10.1262 | 0.57174 | 11.3584 | 143.9621 | 250.6853 | 4.51448 | – |
| 2026 Jul 03 17:57 | 2026 Jun 29 04:46:07 | 10.1262 | 0.57174 | 11.3584 | 143.9621 | 250.6853 | 4.51448 | – |
| 2026 Jul 02 17:56 | 2026 Jun 29 04:46:07 | 10.1262 | 0.57174 | 11.3584 | 143.9621 | 250.6853 | 4.51448 | – |
| 2026 Jul 01 17:56 | 2026 Jun 29 04:46:07 | 10.1262 | 0.57174 | 11.3584 | 143.9621 | 250.6853 | 4.51448 | – |
| 2026 Jun 30 17:56 | 2026 Jun 29 04:46:07 | 10.1262 | 0.57174 | 11.3584 | 143.9621 | 250.6853 | 4.51448 | – |
| 2026 Jun 29 17:57 | 2026 Jun 29 04:46:07 | 10.1262 | 0.57174 | 11.3584 | 143.9621 | 250.6853 | 4.51448 | – |
| 2026 Jun 28 17:56 | 2026 Jun 22 13:32:41 | 10.1174 | 0.57176 | 11.7942 | 131.2416 | 250.6853 | 4.51448 | – |
| 2026 Jun 27 17:55 | 2026 Jun 22 13:32:41 | 10.1174 | 0.57176 | 11.7942 | 131.2416 | 250.6853 | 4.51448 | – |
| 2026 Jun 26 17:56 | 2026 Jun 22 13:32:41 | 10.1174 | 0.57176 | 11.7942 | 131.2416 | 250.6853 | 4.51448 | – |
| 2026 Jun 25 17:56 | 2026 Jun 22 13:32:41 | 10.1174 | 0.57176 | 11.7942 | 131.2416 | 250.6853 | 4.51448 | – |
| 2026 Jun 24 17:55 | 2026 Jun 22 13:32:41 | 10.1174 | 0.57176 | 11.7942 | 131.2416 | 250.6853 | 4.51448 | – |
| 2026 Jun 23 17:56 | 2026 Jun 22 13:32:41 | 10.1174 | 0.57176 | 11.7942 | 131.2416 | 250.6853 | 4.51448 | – |
| 2026 Jun 22 17:56 | 2026 Jun 15 11:34:54 | 10.1090 | 0.57182 | 12.2612 | 117.6303 | 250.6853 | 4.51448 | – |
| 2026 Jun 21 17:57 | 2026 Jun 15 11:34:54 | 10.1090 | 0.57182 | 12.2612 | 117.6303 | 250.6853 | 4.51448 | – |
| 2026 Jun 20 17:56 | 2026 Jun 15 11:34:54 | 10.1090 | 0.57182 | 12.2612 | 117.6303 | 250.6853 | 4.51448 | – |
| 2026 Jun 19 17:57 | 2026 Jun 15 11:34:54 | 10.1090 | 0.57182 | 12.2612 | 117.6303 | 250.6853 | 4.51448 | – |
| 2026 Jun 18 17:56 | 2026 Jun 15 11:34:54 | 10.1090 | 0.57182 | 12.2612 | 117.6303 | 250.6853 | 4.51448 | – |
| 2026 Jun 17 17:57 | 2026 Jun 15 11:34:54 | 10.1090 | 0.57182 | 12.2612 | 117.6303 | 250.6853 | 4.51448 | – |
| 2026 Jun 16 17:55 | 2026 Jun 11 11:55:46 | 10.1024 | 0.57179 | 12.5222 | 109.9890 | 250.6853 | 4.51448 | – |
| 2026 Jun 15 17:56 | 2026 Jun 11 11:55:46 | 10.1024 | 0.57179 | 12.5222 | 109.9890 | 250.6853 | 4.51448 | – |
| 2026 Jun 14 17:57 | 2026 Jun 11 11:55:46 | 10.1024 | 0.57179 | 12.5222 | 109.9890 | 250.6853 | 4.51448 | – |
| 2026 Jun 13 17:56 | 2026 Jun 11 11:55:46 | 10.1024 | 0.57179 | 12.5222 | 109.9890 | 250.6853 | 4.51448 | – |