Orbital elements of PROTOMETHEE
| Launched | 10 November 2023 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | France |
| NORAD ID | 58321 |
| 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 |
| 2025 Aug 20 17:56 | 2025 Aug 20 11:19:50 | 97.4094 | 0.00095 | 20.5200 | 145.5100 | 214.6756 | 15.26462 | – |
| 2025 Aug 19 17:56 | 2025 Aug 19 11:43:53 | 97.4093 | 0.00094 | 20.4550 | 148.5088 | 214.6756 | 15.26462 | – |
| 2025 Aug 18 17:56 | 2025 Aug 18 10:33:31 | 97.4091 | 0.00093 | 20.3856 | 151.8030 | 214.6756 | 15.26462 | – |
| 2025 Aug 16 17:56 | 2025 Aug 16 08:12:45 | 97.4088 | 0.00092 | 20.2470 | 158.6301 | 214.6756 | 15.26462 | – |
| 2025 Aug 15 17:57 | 2025 Aug 14 21:35:57 | 97.4089 | 0.00090 | 20.1516 | 163.1520 | 214.6756 | 15.26462 | – |
| 2025 Aug 14 17:56 | 2025 Aug 13 21:59:56 | 97.4090 | 0.00089 | 20.0866 | 166.4476 | 214.6756 | 15.26462 | – |
| 2025 Aug 13 17:58 | 2025 Aug 12 17:40:42 | 97.4093 | 0.00088 | 20.0086 | 170.3923 | 214.6756 | 15.26462 | – |
| 2025 Aug 12 17:56 | 2025 Aug 12 11:23:06 | 97.4094 | 0.00088 | 19.9912 | 171.2274 | 214.6756 | 15.26462 | – |
| 2025 Aug 11 17:56 | 2025 Aug 11 11:47:03 | 97.4097 | 0.00087 | 19.9262 | 174.3686 | 214.6756 | 15.26462 | – |
| 2025 Aug 10 17:57 | 2025 Aug 10 12:11:00 | 97.4101 | 0.00086 | 19.8612 | 177.7583 | 214.6756 | 15.26462 | – |
| 2025 Aug 09 17:56 | 2025 Aug 09 11:00:32 | 97.4104 | 0.00085 | 19.7918 | 181.5058 | 214.6756 | 15.26462 | – |
| 2025 Aug 08 17:56 | 2025 Aug 08 11:24:27 | 97.4106 | 0.00085 | 19.7268 | 184.8724 | 214.6756 | 15.26462 | – |
| 2025 Aug 07 17:56 | 2025 Aug 06 23:13:06 | 97.4108 | 0.00083 | 19.6271 | 189.9205 | 214.6756 | 15.26462 | – |
| 2025 Aug 05 17:56 | 2025 Aug 05 11:01:44 | 97.4106 | 0.00082 | 19.5274 | 195.4776 | 214.6756 | 15.26462 | – |
| 2025 Aug 04 17:56 | 2025 Aug 04 11:25:36 | 97.4105 | 0.00081 | 19.4624 | 198.9457 | 214.6756 | 15.26462 | – |
| 2025 Aug 03 17:56 | 2025 Aug 03 11:49:28 | 97.4104 | 0.00080 | 19.3974 | 202.4964 | 214.6756 | 15.26462 | – |
| 2025 Aug 02 17:56 | 2025 Aug 02 10:38:55 | 97.4102 | 0.00079 | 19.3281 | 206.4515 | 214.6756 | 15.26462 | – |
| 2025 Aug 01 17:56 | 2025 Aug 01 11:02:46 | 97.4102 | 0.00078 | 19.2630 | 210.1017 | 214.6756 | 15.26462 | – |
| 2025 Jul 31 17:56 | 2025 Jul 31 11:26:36 | 97.4102 | 0.00077 | 19.1980 | 213.7833 | 214.6756 | 15.26462 | – |
| 2025 Jul 29 17:56 | 2025 Jul 29 12:14:13 | 97.4105 | 0.00075 | 19.0680 | 221.5452 | 214.6756 | 15.26462 | – |
| 2025 Jul 28 17:58 | 2025 Jul 28 11:03:36 | 97.4107 | 0.00074 | 18.9987 | 225.6885 | 214.6756 | 15.26462 | – |
| 2025 Jul 26 17:56 | 2025 Jul 26 11:51:10 | 97.4114 | 0.00073 | 18.8686 | 233.3738 | 214.6756 | 15.26462 | – |
| 2025 Jul 25 17:56 | 2025 Jul 25 12:14:55 | 97.4117 | 0.00072 | 18.8036 | 237.5281 | 214.6756 | 15.26462 | – |