Orbital elements of DELTA 1 DEB
| Launched | 11 June 1975 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 21364 |
| 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 29 17:56 | 2025 Aug 27 10:36:36 | 99.6399 | 0.02492 | 14.6672 | 239.0810 | 276.1320 | 12.97164 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 10:36:36 | 99.6399 | 0.02492 | 14.6672 | 239.0810 | 276.1320 | 12.97164 | – |
| 2025 Aug 27 17:56 | 2025 Aug 22 10:17:40 | 99.6392 | 0.02493 | 14.3723 | 250.5541 | 276.1320 | 12.97164 | – |
| 2025 Aug 26 17:56 | 2025 Aug 22 10:17:40 | 99.6392 | 0.02493 | 14.3723 | 250.5541 | 276.1320 | 12.97164 | – |
| 2025 Aug 25 17:56 | 2025 Aug 22 10:17:40 | 99.6392 | 0.02493 | 14.3723 | 250.5541 | 276.1320 | 12.97164 | – |
| 2025 Aug 24 17:56 | 2025 Aug 22 10:17:40 | 99.6392 | 0.02493 | 14.3723 | 250.5541 | 276.1320 | 12.97164 | – |
| 2025 Aug 23 17:56 | 2025 Aug 22 10:17:40 | 99.6392 | 0.02493 | 14.3723 | 250.5541 | 276.1320 | 12.97164 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 22:25:43 | 99.6383 | 0.02494 | 14.1078 | 260.8257 | 276.1320 | 12.97164 | – |
| 2025 Aug 20 17:56 | 2025 Aug 17 22:25:43 | 99.6383 | 0.02494 | 14.1078 | 260.8257 | 276.1320 | 12.97164 | – |
| 2025 Aug 19 17:56 | 2025 Aug 17 22:25:43 | 99.6383 | 0.02494 | 14.1078 | 260.8257 | 276.1320 | 12.97164 | – |
| 2025 Aug 18 17:56 | 2025 Aug 17 22:25:43 | 99.6383 | 0.02494 | 14.1078 | 260.8257 | 276.1320 | 12.97164 | – |
| 2025 Aug 16 17:56 | 2025 Aug 11 22:02:01 | 99.6374 | 0.02496 | 13.7537 | 274.5687 | 276.1320 | 12.97164 | – |
| 2025 Aug 15 17:57 | 2025 Aug 11 22:02:01 | 99.6374 | 0.02496 | 13.7537 | 274.5687 | 276.1320 | 12.97164 | – |
| 2025 Aug 14 17:56 | 2025 Aug 11 22:02:01 | 99.6374 | 0.02496 | 13.7537 | 274.5687 | 276.1320 | 12.97164 | – |
| 2025 Aug 13 17:58 | 2025 Aug 11 22:02:01 | 99.6374 | 0.02496 | 13.7537 | 274.5687 | 276.1320 | 12.97164 | – |
| 2025 Aug 12 17:56 | 2025 Aug 11 22:02:01 | 99.6374 | 0.02496 | 13.7537 | 274.5687 | 276.1320 | 12.97164 | – |
| 2025 Aug 11 17:56 | 2025 Aug 06 21:33:18 | 99.6373 | 0.02499 | 13.4583 | 286.0276 | 276.1320 | 12.97164 | – |
| 2025 Aug 10 17:57 | 2025 Aug 06 21:33:18 | 99.6373 | 0.02499 | 13.4583 | 286.0276 | 276.1320 | 12.97164 | – |
| 2025 Aug 09 17:56 | 2025 Aug 06 21:33:18 | 99.6373 | 0.02499 | 13.4583 | 286.0276 | 276.1320 | 12.97164 | – |
| 2025 Aug 08 17:56 | 2025 Aug 06 21:33:18 | 99.6373 | 0.02499 | 13.4583 | 286.0276 | 276.1320 | 12.97164 | – |
| 2025 Aug 07 17:56 | 2025 Aug 06 21:33:18 | 99.6373 | 0.02499 | 13.4583 | 286.0276 | 276.1320 | 12.97164 | – |
| 2025 Aug 05 17:56 | 2025 Aug 01 10:47:05 | 99.6364 | 0.02505 | 13.1377 | 298.4623 | 276.1320 | 12.97164 | – |
| 2025 Aug 04 17:56 | 2025 Aug 01 10:47:05 | 99.6364 | 0.02505 | 13.1377 | 298.4623 | 276.1320 | 12.97164 | – |
| 2025 Aug 03 17:56 | 2025 Aug 01 10:47:05 | 99.6364 | 0.02505 | 13.1377 | 298.4623 | 276.1320 | 12.97164 | – |
| 2025 Aug 02 17:56 | 2025 Aug 01 10:47:05 | 99.6364 | 0.02505 | 13.1377 | 298.4623 | 276.1320 | 12.97164 | – |