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 | 37661 |
| 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 02 18:03 | 2026 Mar 30 09:33:57 | 98.9301 | 0.03301 | 21.8212 | 19.8874 | 341.4779 | 13.32850 | – |
| 2026 Mar 31 17:57 | 2026 Mar 23 22:38:03 | 98.9311 | 0.03302 | 21.4458 | 35.8089 | 341.4779 | 13.32850 | – |
| 2026 Mar 30 17:58 | 2026 Mar 23 22:38:03 | 98.9311 | 0.03302 | 21.4458 | 35.8089 | 341.4779 | 13.32850 | – |
| 2026 Mar 29 17:57 | 2026 Mar 23 22:38:03 | 98.9311 | 0.03302 | 21.4458 | 35.8089 | 341.4779 | 13.32850 | – |
| 2026 Mar 28 18:57 | 2026 Mar 23 22:38:03 | 98.9311 | 0.03302 | 21.4458 | 35.8089 | 341.4779 | 13.32850 | – |
| 2026 Mar 27 18:57 | 2026 Mar 23 22:38:03 | 98.9311 | 0.03302 | 21.4458 | 35.8089 | 341.4779 | 13.32850 | – |
| 2026 Mar 26 18:57 | 2026 Mar 23 22:38:03 | 98.9311 | 0.03302 | 21.4458 | 35.8089 | 341.4779 | 13.32850 | – |
| 2026 Mar 25 18:56 | 2026 Mar 18 09:19:12 | 98.9323 | 0.03302 | 21.1227 | 49.5088 | 341.4779 | 13.32850 | – |
| 2026 Mar 24 18:56 | 2026 Mar 18 09:19:12 | 98.9323 | 0.03302 | 21.1227 | 49.5088 | 341.4779 | 13.32850 | – |
| 2026 Mar 23 18:56 | 2026 Mar 18 09:19:12 | 98.9323 | 0.03302 | 21.1227 | 49.5088 | 341.4779 | 13.32850 | – |
| 2026 Mar 22 18:56 | 2026 Mar 18 09:19:12 | 98.9323 | 0.03302 | 21.1227 | 49.5088 | 341.4779 | 13.32850 | – |
| 2026 Mar 21 19:05 | 2026 Mar 18 09:19:12 | 98.9323 | 0.03302 | 21.1227 | 49.5088 | 341.4779 | 13.32850 | – |
| 2026 Mar 20 18:57 | 2026 Mar 18 09:19:12 | 98.9323 | 0.03302 | 21.1227 | 49.5088 | 341.4779 | 13.32850 | – |
| 2026 Mar 19 18:56 | 2026 Mar 15 11:03:34 | 98.9333 | 0.03302 | 20.9525 | 56.7204 | 341.4779 | 13.32850 | – |
| 2026 Mar 18 18:56 | 2026 Mar 15 11:03:34 | 98.9333 | 0.03302 | 20.9525 | 56.7204 | 341.4779 | 13.32850 | – |
| 2026 Mar 17 18:56 | 2026 Mar 15 11:03:34 | 98.9333 | 0.03302 | 20.9525 | 56.7204 | 341.4779 | 13.32850 | – |
| 2026 Mar 16 18:57 | 2026 Mar 15 11:03:34 | 98.9333 | 0.03302 | 20.9525 | 56.7204 | 341.4779 | 13.32850 | – |
| 2026 Mar 15 18:56 | 2026 Mar 15 11:03:34 | 98.9333 | 0.03302 | 20.9525 | 56.7204 | 341.4779 | 13.32850 | – |
| 2026 Mar 14 18:56 | 2026 Mar 07 22:54:09 | 98.9337 | 0.03302 | 20.5158 | 75.2528 | 341.4779 | 13.32850 | – |
| 2026 Mar 13 18:57 | 2026 Mar 07 22:54:09 | 98.9337 | 0.03302 | 20.5158 | 75.2528 | 341.4779 | 13.32850 | – |
| 2026 Mar 12 18:57 | 2026 Mar 07 22:54:09 | 98.9337 | 0.03302 | 20.5158 | 75.2528 | 341.4779 | 13.32850 | – |
| 2026 Mar 11 18:56 | 2026 Mar 07 22:54:09 | 98.9337 | 0.03302 | 20.5158 | 75.2528 | 341.4779 | 13.32850 | – |
| 2026 Mar 10 18:56 | 2026 Mar 07 22:54:09 | 98.9337 | 0.03302 | 20.5158 | 75.2528 | 341.4779 | 13.32850 | – |
| 2026 Mar 09 18:56 | 2026 Mar 02 11:23:11 | 98.9346 | 0.03301 | 20.1971 | 88.7791 | 341.4779 | 13.32850 | – |
| 2026 Mar 08 18:57 | 2026 Mar 02 11:23:11 | 98.9346 | 0.03301 | 20.1971 | 88.7791 | 341.4779 | 13.32850 | – |
| 2026 Mar 07 18:57 | 2026 Mar 02 11:23:11 | 98.9346 | 0.03301 | 20.1971 | 88.7791 | 341.4779 | 13.32850 | – |
| 2026 Mar 06 18:56 | 2026 Mar 02 11:23:11 | 98.9346 | 0.03301 | 20.1971 | 88.7791 | 341.4779 | 13.32850 | – |