Orbital elements of PROMETHEUS 2-3
| Launched | 10 November 2016 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 41855 |
| 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 Jun 18 17:56 | 2025 Jun 18 00:21:14 | 98.0710 | 0.00050 | 1.5008 | 209.4422 | 150.6548 | 15.49143 | – |
| 2025 Jun 17 17:56 | 2025 Jun 16 20:26:55 | 98.0704 | 0.00048 | 1.4142 | 213.5257 | 150.6548 | 15.49143 | – |
| 2025 Jun 16 17:56 | 2025 Jun 15 13:26:27 | 98.0699 | 0.00047 | 1.3179 | 218.6756 | 150.6548 | 15.49143 | – |
| 2025 Jun 15 17:56 | 2025 Jun 14 12:38:00 | 98.0703 | 0.00047 | 1.2410 | 222.3195 | 150.6548 | 15.49143 | – |
| 2025 Jun 14 17:56 | 2025 Jun 14 12:38:00 | 98.0703 | 0.00047 | 1.2410 | 222.3195 | 150.6548 | 15.49143 | – |
| 2025 Jun 13 17:56 | 2025 Jun 13 13:22:30 | 98.0703 | 0.00045 | 1.1688 | 227.4526 | 150.6548 | 15.49143 | – |
| 2025 Jun 12 17:56 | 2025 Jun 12 12:33:50 | 98.0704 | 0.00044 | 1.0919 | 231.5601 | 150.6548 | 15.49143 | – |
| 2025 Jun 11 17:56 | 2025 Jun 10 14:02:21 | 98.0710 | 0.00043 | 0.9476 | 240.1125 | 150.6548 | 15.49143 | – |
| 2025 Jun 10 17:56 | 2025 Jun 09 13:13:28 | 98.0714 | 0.00042 | 0.8707 | 244.8738 | 150.6548 | 15.49143 | – |
| 2025 Jun 09 17:56 | 2025 Jun 08 07:45:18 | 98.0718 | 0.00041 | 0.7793 | 250.2571 | 150.6548 | 15.49143 | – |
| 2025 Jun 08 17:56 | 2025 Jun 08 03:06:07 | 98.0719 | 0.00041 | 0.7649 | 251.0696 | 150.6548 | 15.49143 | – |
| 2025 Jun 07 17:56 | 2025 Jun 06 20:04:45 | 98.0722 | 0.00040 | 0.6687 | 256.6966 | 150.6548 | 15.49143 | – |
| 2025 Jun 06 17:56 | 2025 Jun 05 13:03:16 | 98.0724 | 0.00040 | 0.5725 | 262.1954 | 150.6548 | 15.49143 | – |
| 2025 Jun 05 17:56 | 2025 Jun 04 19:59:24 | 98.0724 | 0.00039 | 0.5196 | 265.7909 | 150.6548 | 15.49143 | – |
| 2025 Jun 04 17:57 | 2025 Jun 04 02:55:30 | 98.0723 | 0.00039 | 0.4667 | 270.0646 | 150.6548 | 15.49143 | – |
| 2025 Jun 03 17:57 | 2025 Jun 03 03:39:12 | 98.0720 | 0.00038 | 0.3946 | 274.5536 | 150.6548 | 15.49143 | – |
| 2025 Jun 02 17:58 | 2025 Jun 01 20:37:18 | 98.0722 | 0.00037 | 0.2984 | 280.5677 | 150.6548 | 15.49143 | – |
| 2025 Jun 01 17:56 | 2025 Jun 01 12:51:48 | 98.0720 | 0.00037 | 0.2744 | 282.7627 | 150.6548 | 15.49143 | – |
| 2025 May 31 17:56 | 2025 May 30 22:04:06 | 98.0719 | 0.00037 | 0.1542 | 289.8845 | 150.6548 | 15.49143 | – |
| 2025 May 30 17:56 | 2025 May 29 21:14:16 | 98.0717 | 0.00036 | 0.0773 | 295.1984 | 150.6548 | 15.49143 | – |
| 2025 May 29 17:56 | 2025 May 28 21:57:27 | 98.0719 | 0.00037 | 0.0053 | 300.2553 | 150.6548 | 15.49143 | – |
| 2025 May 28 17:56 | 2025 May 28 12:38:42 | 98.0718 | 0.00037 | 23.9764 | 302.2193 | 150.6548 | 15.49143 | – |
| 2025 May 27 17:57 | 2025 May 25 13:14:33 | 98.0731 | 0.00039 | 23.7554 | 316.7836 | 150.6548 | 15.49143 | – |
| 2025 May 26 17:56 | 2025 May 25 13:14:33 | 98.0731 | 0.00039 | 23.7554 | 316.7836 | 150.6548 | 15.49143 | – |
| 2025 May 25 17:56 | 2025 May 24 12:24:15 | 98.0737 | 0.00039 | 23.6786 | 321.6668 | 150.6548 | 15.49143 | – |
| 2025 May 24 17:57 | 2025 May 24 12:24:15 | 98.0737 | 0.00039 | 23.6786 | 321.6668 | 150.6548 | 15.49143 | – |
| 2025 May 23 17:56 | 2025 May 23 03:48:09 | 98.0743 | 0.00040 | 23.5776 | 328.3766 | 150.6548 | 15.49143 | – |
| 2025 May 22 17:56 | 2025 May 22 02:57:41 | 98.0742 | 0.00040 | 23.5008 | 333.3990 | 150.6548 | 15.49143 | – |