Orbital elements of DELTA 1 DEB
| Launched | 13 July 1977 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 10240 |
| 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 May 09 17:57 | 2026 May 05 03:08:34 | 29.3854 | 0.06647 | 8.2048 | 18.6684 | 343.7087 | 13.23148 | – |
| 2026 May 08 17:57 | 2026 May 05 03:08:34 | 29.3854 | 0.06647 | 8.2048 | 18.6684 | 343.7087 | 13.23148 | – |
| 2026 May 07 17:58 | 2026 May 05 03:08:34 | 29.3854 | 0.06647 | 8.2048 | 18.6684 | 343.7087 | 13.23148 | – |
| 2026 May 06 17:57 | 2026 May 05 03:08:34 | 29.3854 | 0.06647 | 8.2048 | 18.6684 | 343.7087 | 13.23148 | – |
| 2026 May 05 17:57 | 2026 May 05 03:08:34 | 29.3854 | 0.06647 | 8.2048 | 18.6684 | 343.7087 | 13.23148 | – |
| 2026 May 04 17:57 | 2026 Apr 30 09:01:56 | 29.3871 | 0.06645 | 9.7461 | 341.5917 | 343.7087 | 13.23148 | – |
| 2026 May 03 17:57 | 2026 Apr 30 09:01:56 | 29.3871 | 0.06645 | 9.7461 | 341.5917 | 343.7087 | 13.23148 | – |
| 2026 May 02 17:57 | 2026 Apr 30 09:01:56 | 29.3871 | 0.06645 | 9.7461 | 341.5917 | 343.7087 | 13.23148 | – |
| 2026 May 01 17:56 | 2026 Apr 30 09:01:56 | 29.3871 | 0.06645 | 9.7461 | 341.5917 | 343.7087 | 13.23148 | – |
| 2026 Apr 30 17:56 | 2026 Apr 30 09:01:56 | 29.3871 | 0.06645 | 9.7461 | 341.5917 | 343.7087 | 13.23148 | – |
| 2026 Apr 29 17:57 | 2026 Apr 24 11:45:20 | 29.3894 | 0.06645 | 11.6539 | 295.7002 | 343.7087 | 13.23148 | – |
| 2026 Apr 28 17:56 | 2026 Apr 24 11:45:20 | 29.3894 | 0.06645 | 11.6539 | 295.7002 | 343.7087 | 13.23148 | – |
| 2026 Apr 27 17:58 | 2026 Apr 24 11:45:20 | 29.3894 | 0.06645 | 11.6539 | 295.7002 | 343.7087 | 13.23148 | – |
| 2026 Apr 26 17:58 | 2026 Apr 24 11:45:20 | 29.3894 | 0.06645 | 11.6539 | 295.7002 | 343.7087 | 13.23148 | – |
| 2026 Apr 25 17:58 | 2026 Apr 24 11:45:20 | 29.3894 | 0.06645 | 11.6539 | 295.7002 | 343.7087 | 13.23148 | – |
| 2026 Apr 24 17:59 | 2026 Apr 24 11:45:20 | 29.3894 | 0.06645 | 11.6539 | 295.7002 | 343.7087 | 13.23148 | – |
| 2026 Apr 23 17:57 | 2026 Apr 19 12:13:32 | 29.3902 | 0.06641 | 13.2678 | 256.8815 | 343.7087 | 13.23148 | – |
| 2026 Apr 22 17:57 | 2026 Apr 19 12:13:32 | 29.3902 | 0.06641 | 13.2678 | 256.8815 | 343.7087 | 13.23148 | – |
| 2026 Apr 21 17:57 | 2026 Apr 19 12:13:32 | 29.3902 | 0.06641 | 13.2678 | 256.8815 | 343.7087 | 13.23148 | – |
| 2026 Apr 20 17:57 | 2026 Apr 19 12:13:32 | 29.3902 | 0.06641 | 13.2678 | 256.8815 | 343.7087 | 13.23148 | – |
| 2026 Apr 19 17:58 | 2026 Apr 19 12:13:32 | 29.3902 | 0.06641 | 13.2678 | 256.8815 | 343.7087 | 13.23148 | – |
| 2026 Apr 18 17:56 | 2026 Apr 12 17:15:14 | 29.3881 | 0.06634 | 15.4681 | 203.9363 | 343.7087 | 13.23148 | – |
| 2026 Apr 16 17:57 | 2026 Apr 12 17:15:14 | 29.3881 | 0.06634 | 15.4681 | 203.9363 | 343.7087 | 13.23148 | – |
| 2026 Apr 14 17:57 | 2026 Apr 12 17:15:14 | 29.3881 | 0.06634 | 15.4681 | 203.9363 | 343.7087 | 13.23148 | – |
| 2026 Apr 13 17:57 | 2026 Apr 12 17:15:14 | 29.3881 | 0.06634 | 15.4681 | 203.9363 | 343.7087 | 13.23148 | – |
| 2026 Apr 12 17:57 | 2026 Apr 08 15:28:39 | 29.3866 | 0.06631 | 16.7883 | 172.1489 | 343.7087 | 13.23148 | – |