Orbital elements of CHEOPS
| Launched | 17 December 2019 |
| Flight ended | – |
| Launch site | Europe's Spaceport, Kourou, French Guiana |
| Owner | European Space Agency |
| NORAD ID | 44874 |
| 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 May 15 17:57 | 2026 May 15 02:17:25 | 98.1511 | 0.00101 | 21.5884 | 196.5425 | 163.5448 | 14.61941 | – |
| 2026 May 14 17:58 | 2026 May 14 06:34:43 | 98.1512 | 0.00100 | 21.5344 | 199.2440 | 163.5448 | 14.61941 | – |
| 2026 May 13 17:58 | 2026 May 13 10:52:01 | 98.1512 | 0.00100 | 21.4804 | 201.9187 | 163.5448 | 14.61941 | – |
| 2026 May 12 17:58 | 2026 May 12 06:56:32 | 98.1513 | 0.00099 | 21.4039 | 205.8050 | 163.5448 | 14.61941 | – |
| 2026 May 11 17:56 | 2026 May 11 11:13:50 | 98.1513 | 0.00098 | 21.3499 | 208.5832 | 163.5448 | 14.61941 | – |
| 2026 May 10 17:57 | 2026 May 10 12:14:01 | 98.1514 | 0.00098 | 21.2869 | 211.7894 | 163.5448 | 14.61941 | – |
| 2026 May 09 17:57 | 2026 May 09 11:35:39 | 98.1515 | 0.00097 | 21.2195 | 215.2154 | 163.5448 | 14.61941 | – |
| 2026 May 08 17:57 | 2026 May 08 02:44:29 | 98.1515 | 0.00097 | 21.1295 | 219.8116 | 163.5448 | 14.61941 | – |
| 2026 May 07 17:58 | 2026 May 07 02:06:07 | 98.1515 | 0.00096 | 21.0620 | 223.3451 | 163.5448 | 14.61941 | – |
| 2026 May 06 17:57 | 2026 May 06 11:19:05 | 98.1514 | 0.00096 | 21.0215 | 225.4906 | 163.5448 | 14.61941 | – |
| 2026 May 05 17:57 | 2026 May 05 12:19:16 | 98.1514 | 0.00095 | 20.9585 | 228.8218 | 163.5448 | 14.61941 | – |
| 2026 May 04 17:57 | 2026 May 04 11:40:54 | 98.1514 | 0.00095 | 20.8910 | 232.4393 | 163.5448 | 14.61941 | – |
| 2026 May 03 17:57 | 2026 May 03 12:41:05 | 98.1513 | 0.00094 | 20.8280 | 235.7484 | 163.5448 | 14.61941 | – |
| 2026 May 02 17:57 | 2026 May 02 02:11:21 | 98.1514 | 0.00094 | 20.7335 | 240.6613 | 163.5448 | 14.61941 | – |
| 2026 May 01 17:56 | 2026 May 01 11:24:20 | 98.1514 | 0.00094 | 20.6930 | 242.9026 | 163.5448 | 14.61941 | – |
| 2026 Apr 30 17:56 | 2026 Apr 30 12:24:31 | 98.1515 | 0.00093 | 20.6300 | 246.3202 | 163.5448 | 14.61941 | – |
| 2026 Apr 29 17:57 | 2026 Apr 29 11:46:08 | 98.1516 | 0.00093 | 20.5625 | 250.0195 | 163.5448 | 14.61941 | – |
| 2026 Apr 28 17:56 | 2026 Apr 28 11:07:45 | 98.1516 | 0.00093 | 20.4950 | 253.6358 | 163.5448 | 14.61941 | – |
| 2026 Apr 27 17:58 | 2026 Apr 27 10:29:22 | 98.1517 | 0.00093 | 20.4275 | 257.3025 | 163.5448 | 14.61941 | – |
| 2026 Apr 26 17:58 | 2026 Apr 26 11:29:33 | 98.1518 | 0.00092 | 20.3645 | 260.7308 | 163.5448 | 14.61941 | – |
| 2026 Apr 25 17:58 | 2026 Apr 25 12:29:44 | 98.1518 | 0.00092 | 20.3015 | 263.9840 | 163.5448 | 14.61941 | – |
| 2026 Apr 24 17:59 | 2026 Apr 24 11:51:21 | 98.1518 | 0.00092 | 20.2340 | 267.6847 | 163.5448 | 14.61941 | – |
| 2026 Apr 23 17:57 | 2026 Apr 23 01:21:37 | 98.1519 | 0.00092 | 20.1395 | 272.8365 | 163.5448 | 14.61941 | – |
| 2026 Apr 22 17:57 | 2026 Apr 21 18:08:59 | 98.1518 | 0.00092 | 20.0540 | 277.4947 | 163.5448 | 14.61941 | – |
| 2026 Apr 21 17:57 | 2026 Apr 21 09:56:12 | 98.1518 | 0.00092 | 20.0315 | 278.7246 | 163.5448 | 14.61941 | – |
| 2026 Apr 20 17:57 | 2026 Apr 20 10:56:22 | 98.1518 | 0.00092 | 19.9685 | 282.1423 | 163.5448 | 14.61941 | – |
| 2026 Apr 19 17:58 | 2026 Apr 19 11:56:33 | 98.1518 | 0.00093 | 19.9055 | 285.5534 | 163.5448 | 14.61941 | – |
| 2026 Apr 18 17:56 | 2026 Apr 18 06:22:29 | 98.1518 | 0.00093 | 19.8245 | 289.9424 | 163.5448 | 14.61941 | – |