Orbital elements of CAT 4
| Launched | 19 December 1981 |
| Flight ended | – |
| Launch site | Europe's Spaceport, Kourou, French Guiana |
| Owner | European Space Agency |
| NORAD ID | 13011 |
| 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 Apr 11 17:57 | 2026 Apr 07 18:40:06 | 10.3873 | 0.65235 | 11.6275 | 245.1692 | 35.9864 | 3.29411 | 5.743 |
| 2026 Apr 10 17:58 | 2026 Apr 07 18:40:06 | 10.3873 | 0.65235 | 11.6275 | 245.1692 | 35.9864 | 3.29411 | 5.743 |
| 2026 Apr 09 18:01 | 2026 Apr 07 18:40:06 | 10.3873 | 0.65235 | 11.6275 | 245.1692 | 35.9864 | 3.29411 | 5.743 |
| 2026 Apr 08 17:57 | 2026 Apr 07 18:40:06 | 10.3873 | 0.65235 | 11.6275 | 245.1692 | 35.9864 | 3.29411 | 5.743 |
| 2026 Apr 07 17:57 | 2026 Apr 01 09:48:25 | 10.3872 | 0.65220 | 11.9054 | 237.1194 | 35.9864 | 3.29411 | 5.743 |
| 2026 Apr 06 17:57 | 2026 Apr 01 09:48:25 | 10.3872 | 0.65220 | 11.9054 | 237.1194 | 35.9864 | 3.29411 | 5.743 |
| 2026 Apr 05 17:56 | 2026 Apr 01 09:48:25 | 10.3872 | 0.65220 | 11.9054 | 237.1194 | 35.9864 | 3.29411 | 5.743 |
| 2026 Apr 04 17:57 | 2026 Apr 01 09:48:25 | 10.3872 | 0.65220 | 11.9054 | 237.1194 | 35.9864 | 3.29411 | 5.743 |
| 2026 Apr 03 17:56 | 2026 Apr 01 09:48:25 | 10.3872 | 0.65220 | 11.9054 | 237.1194 | 35.9864 | 3.29411 | 5.743 |
| 2026 Apr 02 18:03 | 2026 Apr 01 09:48:25 | 10.3872 | 0.65220 | 11.9054 | 237.1194 | 35.9864 | 3.29411 | 5.743 |
| 2026 Mar 31 17:57 | 2026 Mar 26 08:14:11 | 10.3906 | 0.65207 | 12.1698 | 229.4579 | 35.9864 | 3.29411 | 5.743 |
| 2026 Mar 30 17:58 | 2026 Mar 26 08:14:11 | 10.3906 | 0.65207 | 12.1698 | 229.4579 | 35.9864 | 3.29411 | 5.743 |
| 2026 Mar 29 17:57 | 2026 Mar 26 08:14:11 | 10.3906 | 0.65207 | 12.1698 | 229.4579 | 35.9864 | 3.29411 | 5.743 |
| 2026 Mar 28 18:57 | 2026 Mar 26 08:14:11 | 10.3906 | 0.65207 | 12.1698 | 229.4579 | 35.9864 | 3.29411 | 5.743 |
| 2026 Mar 27 18:57 | 2026 Mar 26 08:14:11 | 10.3906 | 0.65207 | 12.1698 | 229.4579 | 35.9864 | 3.29411 | 5.743 |
| 2026 Mar 26 18:57 | 2026 Mar 26 08:14:11 | 10.3906 | 0.65207 | 12.1698 | 229.4579 | 35.9864 | 3.29411 | 5.743 |
| 2026 Mar 25 18:56 | 2026 Mar 19 23:25:05 | 10.3955 | 0.65193 | 12.4469 | 221.4240 | 35.9864 | 3.29411 | 5.743 |
| 2026 Mar 24 18:56 | 2026 Mar 19 23:25:05 | 10.3955 | 0.65193 | 12.4469 | 221.4240 | 35.9864 | 3.29411 | 5.743 |
| 2026 Mar 23 18:56 | 2026 Mar 19 23:25:05 | 10.3955 | 0.65193 | 12.4469 | 221.4240 | 35.9864 | 3.29411 | 5.743 |
| 2026 Mar 22 18:56 | 2026 Mar 19 23:25:05 | 10.3955 | 0.65193 | 12.4469 | 221.4240 | 35.9864 | 3.29411 | 5.743 |
| 2026 Mar 21 19:05 | 2026 Mar 19 23:25:05 | 10.3955 | 0.65193 | 12.4469 | 221.4240 | 35.9864 | 3.29411 | 5.743 |
| 2026 Mar 20 18:57 | 2026 Mar 19 23:25:05 | 10.3955 | 0.65193 | 12.4469 | 221.4240 | 35.9864 | 3.29411 | 5.743 |
| 2026 Mar 19 18:56 | 2026 Mar 15 10:17:10 | 10.3986 | 0.65180 | 12.6438 | 215.7007 | 35.9864 | 3.29411 | 5.743 |
| 2026 Mar 18 18:56 | 2026 Mar 15 10:17:10 | 10.3986 | 0.65180 | 12.6438 | 215.7007 | 35.9864 | 3.29411 | 5.743 |
| 2026 Mar 17 18:56 | 2026 Mar 15 10:17:10 | 10.3986 | 0.65180 | 12.6438 | 215.7007 | 35.9864 | 3.29411 | 5.743 |
| 2026 Mar 16 18:57 | 2026 Mar 15 10:17:10 | 10.3986 | 0.65180 | 12.6438 | 215.7007 | 35.9864 | 3.29411 | 5.743 |
| 2026 Mar 15 18:56 | 2026 Mar 15 10:17:10 | 10.3986 | 0.65180 | 12.6438 | 215.7007 | 35.9864 | 3.29411 | 5.743 |
| 2026 Mar 14 18:56 | 2026 Mar 09 23:21:55 | 10.4031 | 0.65167 | 12.8795 | 208.8522 | 35.9864 | 3.29411 | 5.743 |