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 Aug 24 17:57 | 2026 Aug 23 23:28:18 | 98.1515 | 0.00093 | 4.2204 | 244.3743 | 115.6497 | 14.62003 | – |
| 2026 Aug 23 17:56 | 2026 Aug 23 00:28:33 | 98.1516 | 0.00093 | 4.1574 | 247.7495 | 115.6497 | 14.62003 | – |
| 2026 Aug 22 17:56 | 2026 Aug 22 11:20:07 | 98.1516 | 0.00093 | 4.1214 | 249.7238 | 115.6497 | 14.62003 | – |
| 2026 Aug 21 17:56 | 2026 Aug 21 05:46:09 | 98.1517 | 0.00092 | 4.0404 | 254.0868 | 115.6497 | 14.62003 | – |
| 2026 Aug 20 17:57 | 2026 Aug 20 06:46:24 | 98.1517 | 0.00092 | 3.9774 | 257.5152 | 115.6497 | 14.62003 | – |
| 2026 Aug 19 17:57 | 2026 Aug 19 06:08:06 | 98.1518 | 0.00092 | 3.9099 | 261.1463 | 115.6497 | 14.62003 | – |
| 2026 Aug 18 17:56 | 2026 Aug 18 05:29:47 | 98.1517 | 0.00092 | 3.8424 | 264.9409 | 115.6497 | 14.62003 | – |
| 2026 Aug 17 17:56 | 2026 Aug 17 06:30:02 | 98.1517 | 0.00092 | 3.7794 | 268.3981 | 115.6497 | 14.62003 | – |
| 2026 Aug 16 17:56 | 2026 Aug 16 05:51:43 | 98.1517 | 0.00092 | 3.7119 | 272.0577 | 115.6497 | 14.62003 | – |
| 2026 Aug 15 17:57 | 2026 Aug 15 11:47:38 | 98.1516 | 0.00092 | 3.6624 | 274.7815 | 115.6497 | 14.62003 | – |
| 2026 Aug 14 17:56 | 2026 Aug 14 06:13:40 | 98.1516 | 0.00092 | 3.5814 | 279.2017 | 115.6497 | 14.62003 | – |
| 2026 Aug 13 17:57 | 2026 Aug 13 02:18:14 | 98.1515 | 0.00092 | 3.5049 | 283.3308 | 115.6497 | 14.62003 | – |
| 2026 Aug 12 17:56 | 2026 Aug 12 03:18:29 | 98.1515 | 0.00092 | 3.4419 | 286.7438 | 115.6497 | 14.62003 | – |
| 2026 Aug 11 17:56 | 2026 Aug 11 12:31:30 | 98.1514 | 0.00092 | 3.4014 | 288.9275 | 115.6497 | 14.62003 | – |
| 2026 Aug 10 17:56 | 2026 Aug 10 11:53:11 | 98.1514 | 0.00093 | 3.3339 | 292.5781 | 115.6497 | 14.62003 | – |
| 2026 Aug 09 17:57 | 2026 Aug 09 11:14:53 | 98.1514 | 0.00093 | 3.2664 | 296.2548 | 115.6497 | 14.62003 | – |
| 2026 Aug 08 17:57 | 2026 Aug 08 12:15:07 | 98.1514 | 0.00093 | 3.2034 | 299.6679 | 115.6497 | 14.62003 | – |
| 2026 Aug 07 17:57 | 2026 Aug 07 06:41:09 | 98.1514 | 0.00094 | 3.1224 | 303.8908 | 115.6497 | 14.62003 | – |
| 2026 Aug 06 17:57 | 2026 Aug 06 06:02:50 | 98.1514 | 0.00094 | 3.0549 | 307.4874 | 115.6497 | 14.62003 | – |
| 2026 Aug 05 17:56 | 2026 Aug 05 02:07:25 | 98.1515 | 0.00095 | 2.9784 | 311.5370 | 115.6497 | 14.62003 | – |
| 2026 Aug 04 17:57 | 2026 Aug 03 18:54:53 | 98.1515 | 0.00096 | 2.8929 | 316.0380 | 115.6497 | 14.62003 | – |
| 2026 Aug 03 17:56 | 2026 Aug 02 11:42:21 | 98.1513 | 0.00096 | 2.8074 | 320.3863 | 115.6497 | 14.62003 | – |
| 2026 Aug 02 17:57 | 2026 Aug 02 01:51:02 | 98.1513 | 0.00096 | 2.7804 | 321.8159 | 115.6497 | 14.62003 | – |
| 2026 Aug 01 17:57 | 2026 Aug 01 02:51:16 | 98.1512 | 0.00097 | 2.7174 | 325.1442 | 115.6497 | 14.62003 | – |
| 2026 Jul 31 17:56 | 2026 Jul 30 01:34:39 | 98.1510 | 0.00098 | 2.5824 | 332.0802 | 115.6497 | 14.62003 | – |
| 2026 Jul 30 17:57 | 2026 Jul 30 01:34:39 | 98.1510 | 0.00098 | 2.5824 | 332.0802 | 115.6497 | 14.62003 | – |
| 2026 Jul 29 17:57 | 2026 Jul 29 02:34:53 | 98.1509 | 0.00099 | 2.5194 | 335.2638 | 115.6497 | 14.62003 | – |
| 2026 Jul 28 17:57 | 2026 Jul 28 01:56:34 | 98.1509 | 0.00100 | 2.4519 | 338.6435 | 115.6497 | 14.62003 | – |