Orbital elements of OBSERVER-1A
| Launched | 10 November 2023 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | Republic of Korea |
| NORAD ID | 58323 |
| 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 May 18 17:57 | 2025 May 18 12:01:02 | 97.4257 | 0.00118 | 14.4246 | 121.7136 | 238.5256 | 15.28285 | – |
| 2025 May 17 17:57 | 2025 May 17 12:26:46 | 97.4258 | 0.00118 | 14.3593 | 124.7506 | 238.5256 | 15.28285 | – |
| 2025 May 16 17:56 | 2025 May 16 03:26:45 | 97.4262 | 0.00118 | 14.2679 | 129.0029 | 238.5256 | 15.28285 | – |
| 2025 May 15 17:57 | 2025 May 15 11:43:52 | 97.4263 | 0.00117 | 14.2244 | 131.0153 | 238.5256 | 15.28285 | – |
| 2025 May 14 17:56 | 2025 May 14 05:52:22 | 97.4266 | 0.00116 | 14.1417 | 134.9330 | 238.5256 | 15.28285 | – |
| 2025 May 13 17:56 | 2025 May 13 11:00:53 | 97.4267 | 0.00116 | 14.0895 | 137.3110 | 238.5256 | 15.28285 | – |
| 2025 May 12 17:56 | 2025 May 12 11:26:30 | 97.4269 | 0.00116 | 14.0242 | 140.3635 | 238.5256 | 15.28285 | – |
| 2025 May 11 17:56 | 2025 May 11 11:52:06 | 97.4270 | 0.00115 | 13.9589 | 143.5535 | 238.5256 | 15.28285 | – |
| 2025 May 10 17:56 | 2025 May 10 12:17:41 | 97.4270 | 0.00115 | 13.8937 | 146.7215 | 238.5256 | 15.28285 | – |
| 2025 May 09 17:57 | 2025 May 09 11:08:57 | 97.4270 | 0.00114 | 13.8241 | 149.9085 | 238.5256 | 15.28285 | – |
| 2025 May 08 17:56 | 2025 May 08 11:34:29 | 97.4269 | 0.00114 | 13.7588 | 153.0964 | 238.5256 | 15.28285 | – |
| 2025 May 07 17:56 | 2025 May 07 11:59:59 | 97.4268 | 0.00113 | 13.6935 | 156.3039 | 238.5256 | 15.28285 | – |
| 2025 May 06 17:57 | 2025 May 06 09:16:53 | 97.4266 | 0.00112 | 13.6196 | 159.8277 | 238.5256 | 15.28285 | – |
| 2025 May 05 17:56 | 2025 May 05 11:16:39 | 97.4264 | 0.00112 | 13.5586 | 162.7734 | 238.5256 | 15.28285 | – |
| 2025 May 04 17:57 | 2025 May 04 11:42:05 | 97.4264 | 0.00111 | 13.4934 | 166.0800 | 238.5256 | 15.28285 | – |
| 2025 May 03 17:57 | 2025 May 03 12:07:30 | 97.4262 | 0.00110 | 13.4281 | 169.3749 | 238.5256 | 15.28285 | – |
| 2025 May 02 17:57 | 2025 May 02 04:41:20 | 97.4263 | 0.00109 | 13.3411 | 173.5866 | 238.5256 | 15.28285 | – |
| 2025 May 01 17:56 | 2025 Apr 29 04:22:56 | 97.4271 | 0.00107 | 13.1409 | 183.9309 | 238.5256 | 15.28285 | – |
| 2025 Apr 30 17:56 | 2025 Apr 29 04:22:56 | 97.4271 | 0.00107 | 13.1409 | 183.9309 | 238.5256 | 15.28285 | – |
| 2025 Apr 29 17:57 | 2025 Apr 29 04:22:56 | 97.4271 | 0.00107 | 13.1409 | 183.9309 | 238.5256 | 15.28285 | – |
| 2025 Apr 27 17:56 | 2025 Apr 27 11:30:41 | 97.4277 | 0.00105 | 13.0278 | 189.5419 | 238.5256 | 15.28285 | – |
| 2025 Apr 26 17:57 | 2025 Apr 26 11:55:52 | 97.4278 | 0.00105 | 12.9626 | 193.0696 | 238.5256 | 15.28285 | – |
| 2025 Apr 25 17:56 | 2025 Apr 25 04:29:24 | 97.4278 | 0.00103 | 12.8756 | 197.4295 | 238.5256 | 15.28285 | – |
| 2025 Apr 24 17:56 | 2025 Apr 24 11:11:49 | 97.4278 | 0.00103 | 12.8277 | 199.9611 | 238.5256 | 15.28285 | – |
| 2025 Apr 23 17:57 | 2025 Apr 22 21:27:56 | 97.4275 | 0.00102 | 12.7233 | 205.6812 | 238.5256 | 15.28285 | – |
| 2025 Apr 22 17:56 | 2025 Apr 22 10:27:37 | 97.4273 | 0.00101 | 12.6929 | 207.2985 | 238.5256 | 15.28285 | – |
| 2025 Apr 21 17:57 | 2025 Apr 21 04:35:18 | 97.4272 | 0.00100 | 12.6102 | 211.6720 | 238.5256 | 15.28285 | – |