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 Jan 11 18:57 | 2026 Jan 11 13:57:10 | 10.2178 | 0.57043 | 22.3128 | 183.6850 | 169.0986 | 4.49476 | – |
| 2026 Jan 10 18:57 | 2026 Jan 06 00:55:12 | 10.2182 | 0.57037 | 22.6688 | 173.2594 | 169.0986 | 4.49476 | – |
| 2026 Jan 09 18:57 | 2026 Jan 06 00:55:12 | 10.2182 | 0.57037 | 22.6688 | 173.2594 | 169.0986 | 4.49476 | – |
| 2026 Jan 08 18:56 | 2026 Jan 06 00:55:12 | 10.2182 | 0.57037 | 22.6688 | 173.2594 | 169.0986 | 4.49476 | – |
| 2026 Jan 07 18:57 | 2026 Jan 06 00:55:12 | 10.2182 | 0.57037 | 22.6688 | 173.2594 | 169.0986 | 4.49476 | – |
| 2026 Jan 06 18:56 | 2026 Jan 06 00:55:12 | 10.2182 | 0.57037 | 22.6688 | 173.2594 | 169.0986 | 4.49476 | – |
| 2026 Jan 05 18:57 | 2025 Dec 31 06:31:29 | 10.2200 | 0.57028 | 23.0389 | 162.4209 | 169.0986 | 4.49476 | – |
| 2026 Jan 04 18:56 | 2025 Dec 31 06:31:29 | 10.2200 | 0.57028 | 23.0389 | 162.4209 | 169.0986 | 4.49476 | – |
| 2026 Jan 03 18:57 | 2025 Dec 31 06:31:29 | 10.2200 | 0.57028 | 23.0389 | 162.4209 | 169.0986 | 4.49476 | – |
| 2026 Jan 01 18:56 | 2025 Dec 31 06:31:29 | 10.2200 | 0.57028 | 23.0389 | 162.4209 | 169.0986 | 4.49476 | – |
| 2025 Dec 31 18:57 | 2025 Dec 31 06:31:29 | 10.2200 | 0.57028 | 23.0389 | 162.4209 | 169.0986 | 4.49476 | – |
| 2025 Dec 30 18:56 | 2025 Dec 24 14:44:53 | 10.2217 | 0.57025 | 23.4659 | 149.9096 | 169.0986 | 4.49476 | – |
| 2025 Dec 29 18:56 | 2025 Dec 24 14:44:53 | 10.2217 | 0.57025 | 23.4659 | 149.9096 | 169.0986 | 4.49476 | – |
| 2025 Dec 28 18:57 | 2025 Dec 24 14:44:53 | 10.2217 | 0.57025 | 23.4659 | 149.9096 | 169.0986 | 4.49476 | – |
| 2025 Dec 27 18:57 | 2025 Dec 24 14:44:53 | 10.2217 | 0.57025 | 23.4659 | 149.9096 | 169.0986 | 4.49476 | – |
| 2025 Dec 26 18:56 | 2025 Dec 24 14:44:53 | 10.2217 | 0.57025 | 23.4659 | 149.9096 | 169.0986 | 4.49476 | – |
| 2025 Dec 25 18:57 | 2025 Dec 20 04:10:01 | 10.2229 | 0.57018 | 23.7506 | 141.5712 | 169.0986 | 4.49476 | – |
| 2025 Dec 24 18:56 | 2025 Dec 20 04:10:01 | 10.2229 | 0.57018 | 23.7506 | 141.5712 | 169.0986 | 4.49476 | – |
| 2025 Dec 23 18:56 | 2025 Dec 20 04:10:01 | 10.2229 | 0.57018 | 23.7506 | 141.5712 | 169.0986 | 4.49476 | – |
| 2025 Dec 22 18:57 | 2025 Dec 20 04:10:01 | 10.2229 | 0.57018 | 23.7506 | 141.5712 | 169.0986 | 4.49476 | – |
| 2025 Dec 21 18:57 | 2025 Dec 20 04:10:01 | 10.2229 | 0.57018 | 23.7506 | 141.5712 | 169.0986 | 4.49476 | – |
| 2025 Dec 20 18:57 | 2025 Dec 20 04:10:01 | 10.2229 | 0.57018 | 23.7506 | 141.5712 | 169.0986 | 4.49476 | – |
| 2025 Dec 19 18:57 | 2025 Dec 12 04:12:29 | 10.2250 | 0.57007 | 0.2630 | 126.5565 | 169.0986 | 4.49476 | – |
| 2025 Dec 18 18:57 | 2025 Dec 12 04:12:29 | 10.2250 | 0.57007 | 0.2630 | 126.5565 | 169.0986 | 4.49476 | – |
| 2025 Dec 17 18:58 | 2025 Dec 12 04:12:29 | 10.2250 | 0.57007 | 0.2630 | 126.5565 | 169.0986 | 4.49476 | – |
| 2025 Dec 16 18:57 | 2025 Dec 12 04:12:29 | 10.2250 | 0.57007 | 0.2630 | 126.5565 | 169.0986 | 4.49476 | – |