Orbital elements of DELTA 1 DEB
| Launched | 4 March 1978 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 37648 |
| 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 |
| 2026 Apr 30 17:56 | 2026 Apr 27 06:17:11 | 98.8040 | 0.01023 | 7.3260 | 125.8041 | 251.1432 | 14.29713 | – |
| 2026 Apr 29 17:57 | 2026 Apr 22 17:51:51 | 98.8038 | 0.01021 | 7.0215 | 138.8889 | 251.1432 | 14.29713 | – |
| 2026 Apr 28 17:56 | 2026 Apr 22 17:51:51 | 98.8038 | 0.01021 | 7.0215 | 138.8889 | 251.1432 | 14.29713 | – |
| 2026 Apr 27 17:58 | 2026 Apr 22 17:51:51 | 98.8038 | 0.01021 | 7.0215 | 138.8889 | 251.1432 | 14.29713 | – |
| 2026 Apr 26 17:58 | 2026 Apr 22 17:51:51 | 98.8038 | 0.01021 | 7.0215 | 138.8889 | 251.1432 | 14.29713 | – |
| 2026 Apr 25 17:58 | 2026 Apr 22 17:51:51 | 98.8038 | 0.01021 | 7.0215 | 138.8889 | 251.1432 | 14.29713 | – |
| 2026 Apr 24 17:59 | 2026 Apr 22 17:51:51 | 98.8038 | 0.01021 | 7.0215 | 138.8889 | 251.1432 | 14.29713 | – |
| 2026 Apr 23 17:57 | 2026 Apr 18 05:37:08 | 98.8041 | 0.01018 | 6.7175 | 151.9867 | 251.1432 | 14.29713 | – |
| 2026 Apr 22 17:57 | 2026 Apr 18 05:37:08 | 98.8041 | 0.01018 | 6.7175 | 151.9867 | 251.1432 | 14.29713 | – |
| 2026 Apr 21 17:57 | 2026 Apr 18 05:37:08 | 98.8041 | 0.01018 | 6.7175 | 151.9867 | 251.1432 | 14.29713 | – |
| 2026 Apr 20 17:57 | 2026 Apr 18 05:37:08 | 98.8041 | 0.01018 | 6.7175 | 151.9867 | 251.1432 | 14.29713 | – |
| 2026 Apr 19 17:58 | 2026 Apr 18 05:37:08 | 98.8041 | 0.01018 | 6.7175 | 151.9867 | 251.1432 | 14.29713 | – |
| 2026 Apr 18 17:56 | 2026 Apr 11 18:09:22 | 98.8037 | 0.01015 | 6.2809 | 170.8188 | 251.1432 | 14.29713 | – |
| 2026 Apr 16 17:57 | 2026 Apr 11 18:09:22 | 98.8037 | 0.01015 | 6.2809 | 170.8188 | 251.1432 | 14.29713 | – |
| 2026 Apr 14 17:57 | 2026 Apr 11 18:09:22 | 98.8037 | 0.01015 | 6.2809 | 170.8188 | 251.1432 | 14.29713 | – |
| 2026 Apr 13 17:57 | 2026 Apr 11 18:09:22 | 98.8037 | 0.01015 | 6.2809 | 170.8188 | 251.1432 | 14.29713 | – |
| 2026 Apr 12 17:57 | 2026 Apr 04 05:40:28 | 98.8034 | 0.01011 | 5.7740 | 192.7812 | 251.1432 | 14.29713 | – |
| 2026 Apr 11 17:57 | 2026 Apr 04 05:40:28 | 98.8034 | 0.01011 | 5.7740 | 192.7812 | 251.1432 | 14.29713 | – |
| 2026 Apr 10 17:58 | 2026 Apr 04 05:40:28 | 98.8034 | 0.01011 | 5.7740 | 192.7812 | 251.1432 | 14.29713 | – |
| 2026 Apr 09 18:01 | 2026 Apr 04 05:40:28 | 98.8034 | 0.01011 | 5.7740 | 192.7812 | 251.1432 | 14.29713 | – |
| 2026 Apr 08 17:57 | 2026 Apr 04 05:40:28 | 98.8034 | 0.01011 | 5.7740 | 192.7812 | 251.1432 | 14.29713 | – |
| 2026 Apr 07 17:57 | 2026 Mar 29 05:13:02 | 98.8037 | 0.01007 | 5.3684 | 210.4529 | 251.1432 | 14.29713 | – |
| 2026 Apr 06 17:57 | 2026 Mar 29 05:13:02 | 98.8037 | 0.01007 | 5.3684 | 210.4529 | 251.1432 | 14.29713 | – |
| 2026 Apr 05 17:56 | 2026 Mar 29 05:13:02 | 98.8037 | 0.01007 | 5.3684 | 210.4529 | 251.1432 | 14.29713 | – |
| 2026 Apr 04 17:57 | 2026 Mar 29 05:13:02 | 98.8037 | 0.01007 | 5.3684 | 210.4529 | 251.1432 | 14.29713 | – |
| 2026 Apr 03 17:56 | 2026 Mar 29 05:13:02 | 98.8037 | 0.01007 | 5.3684 | 210.4529 | 251.1432 | 14.29713 | – |