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 | 21273 |
| 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 |
| 2024 Apr 17 17:53 | 2024 Apr 15 14:31:37 | 99.7787 | 0.00366 | 22.2032 | 23.5287 | 33.4311 | 13.37800 | – |
| 2024 Apr 16 17:53 | 2024 Apr 15 14:31:37 | 99.7787 | 0.00366 | 22.2032 | 23.5287 | 33.4311 | 13.37800 | – |
| 2024 Apr 15 17:54 | 2024 Apr 10 05:37:09 | 99.7797 | 0.00367 | 21.8592 | 36.3556 | 33.4311 | 13.37800 | – |
| 2024 Apr 14 17:53 | 2024 Apr 10 05:37:09 | 99.7797 | 0.00367 | 21.8592 | 36.3556 | 33.4311 | 13.37800 | – |
| 2024 Apr 13 17:53 | 2024 Apr 10 05:37:09 | 99.7797 | 0.00367 | 21.8592 | 36.3556 | 33.4311 | 13.37800 | – |
| 2024 Apr 12 17:53 | 2024 Apr 10 05:37:09 | 99.7797 | 0.00367 | 21.8592 | 36.3556 | 33.4311 | 13.37800 | – |
| 2024 Apr 11 17:54 | 2024 Apr 10 05:37:09 | 99.7797 | 0.00367 | 21.8592 | 36.3556 | 33.4311 | 13.37800 | – |
| 2024 Apr 10 17:56 | 2024 Apr 10 05:37:09 | 99.7797 | 0.00367 | 21.8592 | 36.3556 | 33.4311 | 13.37800 | – |
| 2024 Apr 09 17:56 | 2024 Apr 04 21:37:57 | 99.7809 | 0.00368 | 21.5176 | 49.0226 | 33.4311 | 13.37800 | – |
| 2024 Apr 08 17:55 | 2024 Apr 04 21:37:57 | 99.7809 | 0.00368 | 21.5176 | 49.0226 | 33.4311 | 13.37800 | – |
| 2024 Apr 07 17:53 | 2024 Apr 04 21:37:57 | 99.7809 | 0.00368 | 21.5176 | 49.0226 | 33.4311 | 13.37800 | – |
| 2024 Apr 06 17:58 | 2024 Apr 04 21:37:57 | 99.7809 | 0.00368 | 21.5176 | 49.0226 | 33.4311 | 13.37800 | – |
| 2024 Apr 05 17:53 | 2024 Apr 04 21:37:57 | 99.7809 | 0.00368 | 21.5176 | 49.0226 | 33.4311 | 13.37800 | – |
| 2024 Apr 04 17:56 | 2024 Mar 30 21:23:01 | 99.7815 | 0.00369 | 21.1966 | 60.9290 | 33.4311 | 13.37800 | – |
| 2024 Apr 03 17:53 | 2024 Mar 30 21:23:01 | 99.7815 | 0.00369 | 21.1966 | 60.9290 | 33.4311 | 13.37800 | – |
| 2024 Apr 02 17:52 | 2024 Mar 30 21:23:01 | 99.7815 | 0.00369 | 21.1966 | 60.9290 | 33.4311 | 13.37800 | – |
| 2024 Apr 01 17:52 | 2024 Mar 30 21:23:01 | 99.7815 | 0.00369 | 21.1966 | 60.9290 | 33.4311 | 13.37800 | – |
| 2024 Mar 31 17:52 | 2024 Mar 30 21:23:01 | 99.7815 | 0.00369 | 21.1966 | 60.9290 | 33.4311 | 13.37800 | – |
| 2024 Mar 30 18:52 | 2024 Mar 24 21:46:56 | 99.7828 | 0.00369 | 20.8133 | 75.1190 | 33.4311 | 13.37800 | – |
| 2024 Mar 29 18:52 | 2024 Mar 24 21:46:56 | 99.7828 | 0.00369 | 20.8133 | 75.1190 | 33.4311 | 13.37800 | – |
| 2024 Mar 28 18:52 | 2024 Mar 24 21:46:56 | 99.7828 | 0.00369 | 20.8133 | 75.1190 | 33.4311 | 13.37800 | – |
| 2024 Mar 27 18:52 | 2024 Mar 24 21:46:56 | 99.7828 | 0.00369 | 20.8133 | 75.1190 | 33.4311 | 13.37800 | – |
| 2024 Mar 26 18:52 | 2024 Mar 24 21:46:56 | 99.7828 | 0.00369 | 20.8133 | 75.1190 | 33.4311 | 13.37800 | – |
| 2024 Mar 25 18:54 | 2024 Mar 24 21:46:56 | 99.7828 | 0.00369 | 20.8133 | 75.1190 | 33.4311 | 13.37800 | – |
| 2024 Mar 24 18:52 | 2024 Mar 19 04:06:50 | 99.7836 | 0.00369 | 20.4457 | 88.7475 | 33.4311 | 13.37800 | – |
| 2024 Mar 23 18:54 | 2024 Mar 19 04:06:50 | 99.7836 | 0.00369 | 20.4457 | 88.7475 | 33.4311 | 13.37800 | – |
| 2024 Mar 22 18:53 | 2024 Mar 19 04:06:50 | 99.7836 | 0.00369 | 20.4457 | 88.7475 | 33.4311 | 13.37800 | – |
| 2024 Mar 21 18:53 | 2024 Mar 19 04:06:50 | 99.7836 | 0.00369 | 20.4457 | 88.7475 | 33.4311 | 13.37800 | – |