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 | 21320 |
| 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 |
| 2023 Sep 28 17:52 | 2023 Sep 26 14:36:43 | 99.6347 | 0.01282 | 8.8303 | 165.8151 | 252.2500 | 13.72863 | – |
| 2023 Sep 27 17:52 | 2023 Sep 26 14:36:43 | 99.6347 | 0.01282 | 8.8303 | 165.8151 | 252.2500 | 13.72863 | – |
| 2023 Sep 26 17:52 | 2023 Sep 21 20:42:54 | 99.6357 | 0.01281 | 8.5120 | 178.1293 | 252.2500 | 13.72863 | – |
| 2023 Sep 25 17:52 | 2023 Sep 21 20:42:54 | 99.6357 | 0.01281 | 8.5120 | 178.1293 | 252.2500 | 13.72863 | – |
| 2023 Sep 24 17:52 | 2023 Sep 21 20:42:54 | 99.6357 | 0.01281 | 8.5120 | 178.1293 | 252.2500 | 13.72863 | – |
| 2023 Sep 23 17:52 | 2023 Sep 21 20:42:54 | 99.6357 | 0.01281 | 8.5120 | 178.1293 | 252.2500 | 13.72863 | – |
| 2023 Sep 22 17:52 | 2023 Sep 21 20:42:54 | 99.6357 | 0.01281 | 8.5120 | 178.1293 | 252.2500 | 13.72863 | – |
| 2023 Sep 21 17:52 | 2023 Sep 16 13:14:48 | 99.6365 | 0.01279 | 8.1557 | 191.9287 | 252.2500 | 13.72863 | – |
| 2023 Sep 20 17:52 | 2023 Sep 16 13:14:48 | 99.6365 | 0.01279 | 8.1557 | 191.9287 | 252.2500 | 13.72863 | – |
| 2023 Sep 19 17:52 | 2023 Sep 16 13:14:48 | 99.6365 | 0.01279 | 8.1557 | 191.9287 | 252.2500 | 13.72863 | – |
| 2023 Sep 18 17:52 | 2023 Sep 16 13:14:48 | 99.6365 | 0.01279 | 8.1557 | 191.9287 | 252.2500 | 13.72863 | – |
| 2023 Sep 17 17:52 | 2023 Sep 16 13:14:48 | 99.6365 | 0.01279 | 8.1557 | 191.9287 | 252.2500 | 13.72863 | – |
| 2023 Sep 16 17:52 | 2023 Sep 11 14:17:17 | 99.6376 | 0.01278 | 7.8232 | 204.8371 | 252.2500 | 13.72863 | – |
| 2023 Sep 15 17:52 | 2023 Sep 11 14:17:17 | 99.6376 | 0.01278 | 7.8232 | 204.8371 | 252.2500 | 13.72863 | – |
| 2023 Sep 14 17:52 | 2023 Sep 11 14:17:17 | 99.6376 | 0.01278 | 7.8232 | 204.8371 | 252.2500 | 13.72863 | – |
| 2023 Sep 13 17:52 | 2023 Sep 11 14:17:17 | 99.6376 | 0.01278 | 7.8232 | 204.8371 | 252.2500 | 13.72863 | – |
| 2023 Sep 12 17:52 | 2023 Sep 11 14:17:17 | 99.6376 | 0.01278 | 7.8232 | 204.8371 | 252.2500 | 13.72863 | – |
| 2023 Sep 11 17:52 | 2023 Sep 11 14:17:17 | 99.6376 | 0.01278 | 7.8232 | 204.8371 | 252.2500 | 13.72863 | – |
| 2023 Sep 10 17:52 | 2023 Sep 04 14:13:58 | 99.6390 | 0.01276 | 7.3534 | 223.0545 | 252.2500 | 13.72863 | – |
| 2023 Sep 09 17:52 | 2023 Sep 04 14:13:58 | 99.6390 | 0.01276 | 7.3534 | 223.0545 | 252.2500 | 13.72863 | – |
| 2023 Sep 08 17:52 | 2023 Sep 04 14:13:58 | 99.6390 | 0.01276 | 7.3534 | 223.0545 | 252.2500 | 13.72863 | – |
| 2023 Sep 07 17:52 | 2023 Sep 04 14:13:58 | 99.6390 | 0.01276 | 7.3534 | 223.0545 | 252.2500 | 13.72863 | – |
| 2023 Sep 06 17:52 | 2023 Sep 04 14:13:58 | 99.6390 | 0.01276 | 7.3534 | 223.0545 | 252.2500 | 13.72863 | – |
| 2023 Sep 05 17:52 | 2023 Sep 04 14:13:58 | 99.6390 | 0.01276 | 7.3534 | 223.0545 | 252.2500 | 13.72863 | – |
| 2023 Sep 04 17:52 | 2023 Aug 29 15:00:00 | 99.6399 | 0.01276 | 6.9530 | 238.6203 | 252.2500 | 13.72863 | – |
| 2023 Sep 03 17:52 | 2023 Aug 29 15:00:00 | 99.6399 | 0.01276 | 6.9530 | 238.6203 | 252.2500 | 13.72863 | – |
| 2023 Sep 02 19:23 | 2023 Aug 29 15:00:00 | 99.6399 | 0.01276 | 6.9530 | 238.6203 | 252.2500 | 13.72863 | – |
| 2023 Sep 01 17:52 | 2023 Aug 29 15:00:00 | 99.6399 | 0.01276 | 6.9530 | 238.6203 | 252.2500 | 13.72863 | – |