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 | 21438 |
| 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 23 17:53 | 2024 Apr 21 19:17:02 | 99.6839 | 0.00811 | 4.1053 | 5.0879 | 24.1233 | 13.30606 | – |
| 2024 Apr 22 17:52 | 2024 Apr 21 19:17:02 | 99.6839 | 0.00811 | 4.1053 | 5.0879 | 24.1233 | 13.30606 | – |
| 2024 Apr 21 17:53 | 2024 Apr 15 08:42:15 | 99.6833 | 0.00813 | 3.7018 | 20.4044 | 24.1233 | 13.30606 | – |
| 2024 Apr 20 17:52 | 2024 Apr 15 08:42:15 | 99.6833 | 0.00813 | 3.7018 | 20.4044 | 24.1233 | 13.30606 | – |
| 2024 Apr 19 17:53 | 2024 Apr 15 08:42:15 | 99.6833 | 0.00813 | 3.7018 | 20.4044 | 24.1233 | 13.30606 | – |
| 2024 Apr 18 17:57 | 2024 Apr 15 08:42:15 | 99.6833 | 0.00813 | 3.7018 | 20.4044 | 24.1233 | 13.30606 | – |
| 2024 Apr 17 17:53 | 2024 Apr 15 08:42:15 | 99.6833 | 0.00813 | 3.7018 | 20.4044 | 24.1233 | 13.30606 | – |
| 2024 Apr 16 17:53 | 2024 Apr 15 08:42:15 | 99.6833 | 0.00813 | 3.7018 | 20.4044 | 24.1233 | 13.30606 | – |
| 2024 Apr 15 17:54 | 2024 Apr 09 15:40:24 | 99.6825 | 0.00815 | 3.3441 | 33.9542 | 24.1233 | 13.30606 | – |
| 2024 Apr 14 17:53 | 2024 Apr 09 15:40:24 | 99.6825 | 0.00815 | 3.3441 | 33.9542 | 24.1233 | 13.30606 | – |
| 2024 Apr 13 17:53 | 2024 Apr 09 15:40:24 | 99.6825 | 0.00815 | 3.3441 | 33.9542 | 24.1233 | 13.30606 | – |
| 2024 Apr 12 17:53 | 2024 Apr 09 15:40:24 | 99.6825 | 0.00815 | 3.3441 | 33.9542 | 24.1233 | 13.30606 | – |
| 2024 Apr 11 17:54 | 2024 Apr 09 15:40:24 | 99.6825 | 0.00815 | 3.3441 | 33.9542 | 24.1233 | 13.30606 | – |
| 2024 Apr 10 17:56 | 2024 Apr 09 15:40:24 | 99.6825 | 0.00815 | 3.3441 | 33.9542 | 24.1233 | 13.30606 | – |
| 2024 Apr 09 17:56 | 2024 Apr 04 14:45:53 | 99.6816 | 0.00815 | 3.0286 | 45.8738 | 24.1233 | 13.30606 | – |
| 2024 Apr 08 17:55 | 2024 Apr 04 14:45:53 | 99.6816 | 0.00815 | 3.0286 | 45.8738 | 24.1233 | 13.30606 | – |
| 2024 Apr 07 17:53 | 2024 Apr 04 14:45:53 | 99.6816 | 0.00815 | 3.0286 | 45.8738 | 24.1233 | 13.30606 | – |
| 2024 Apr 06 17:58 | 2024 Apr 04 14:45:53 | 99.6816 | 0.00815 | 3.0286 | 45.8738 | 24.1233 | 13.30606 | – |
| 2024 Apr 05 17:53 | 2024 Apr 04 14:45:53 | 99.6816 | 0.00815 | 3.0286 | 45.8738 | 24.1233 | 13.30606 | – |
| 2024 Apr 04 17:56 | 2024 Mar 31 03:29:34 | 99.6815 | 0.00815 | 2.7487 | 56.4768 | 24.1233 | 13.30606 | – |
| 2024 Apr 03 17:53 | 2024 Mar 31 03:29:34 | 99.6815 | 0.00815 | 2.7487 | 56.4768 | 24.1233 | 13.30606 | – |
| 2024 Apr 02 17:52 | 2024 Mar 31 03:29:34 | 99.6815 | 0.00815 | 2.7487 | 56.4768 | 24.1233 | 13.30606 | – |
| 2024 Apr 01 17:52 | 2024 Mar 31 03:29:34 | 99.6815 | 0.00815 | 2.7487 | 56.4768 | 24.1233 | 13.30606 | – |
| 2024 Mar 31 17:52 | 2024 Mar 31 03:29:34 | 99.6815 | 0.00815 | 2.7487 | 56.4768 | 24.1233 | 13.30606 | – |
| 2024 Mar 30 18:52 | 2024 Mar 24 07:57:26 | 99.6802 | 0.00815 | 2.3219 | 72.6279 | 24.1233 | 13.30606 | – |
| 2024 Mar 29 18:52 | 2024 Mar 24 07:57:26 | 99.6802 | 0.00815 | 2.3219 | 72.6279 | 24.1233 | 13.30606 | – |
| 2024 Mar 28 18:52 | 2024 Mar 24 07:57:26 | 99.6802 | 0.00815 | 2.3219 | 72.6279 | 24.1233 | 13.30606 | – |
| 2024 Mar 27 18:52 | 2024 Mar 24 07:57:26 | 99.6802 | 0.00815 | 2.3219 | 72.6279 | 24.1233 | 13.30606 | – |