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 | 27729 |
| 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 |
| 2025 Sep 03 17:57 | 2025 Sep 03 00:33:03 | 28.6446 | 0.03848 | 0.4635 | 219.9906 | 137.1721 | 14.27223 | – |
| 2025 Sep 02 17:56 | 2025 Aug 25 20:10:06 | 28.6411 | 0.03858 | 3.6325 | 142.7010 | 137.1721 | 14.27223 | – |
| 2025 Sep 01 17:56 | 2025 Aug 25 20:10:06 | 28.6411 | 0.03858 | 3.6325 | 142.7010 | 137.1721 | 14.27223 | – |
| 2025 Aug 31 17:56 | 2025 Aug 25 20:10:06 | 28.6411 | 0.03858 | 3.6325 | 142.7010 | 137.1721 | 14.27223 | – |
| 2025 Aug 30 17:56 | 2025 Aug 25 20:10:06 | 28.6411 | 0.03858 | 3.6325 | 142.7010 | 137.1721 | 14.27223 | – |
| 2025 Aug 29 17:56 | 2025 Aug 25 20:10:06 | 28.6411 | 0.03858 | 3.6325 | 142.7010 | 137.1721 | 14.27223 | – |
| 2025 Aug 28 17:57 | 2025 Aug 25 20:10:06 | 28.6411 | 0.03858 | 3.6325 | 142.7010 | 137.1721 | 14.27223 | – |
| 2025 Aug 27 17:56 | 2025 Aug 22 14:56:38 | 28.6407 | 0.03861 | 4.8784 | 112.3792 | 137.1721 | 14.27223 | – |
| 2025 Aug 26 17:56 | 2025 Aug 22 14:56:38 | 28.6407 | 0.03861 | 4.8784 | 112.3792 | 137.1721 | 14.27223 | – |
| 2025 Aug 25 17:56 | 2025 Aug 22 14:56:38 | 28.6407 | 0.03861 | 4.8784 | 112.3792 | 137.1721 | 14.27223 | – |
| 2025 Aug 24 17:56 | 2025 Aug 22 14:56:38 | 28.6407 | 0.03861 | 4.8784 | 112.3792 | 137.1721 | 14.27223 | – |
| 2025 Aug 23 17:56 | 2025 Aug 22 14:56:38 | 28.6407 | 0.03861 | 4.8784 | 112.3792 | 137.1721 | 14.27223 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 19:05:24 | 28.6404 | 0.03863 | 6.7470 | 66.8788 | 137.1721 | 14.27223 | – |
| 2025 Aug 20 17:56 | 2025 Aug 17 19:05:24 | 28.6404 | 0.03863 | 6.7470 | 66.8788 | 137.1721 | 14.27223 | – |
| 2025 Aug 19 17:56 | 2025 Aug 17 19:05:24 | 28.6404 | 0.03863 | 6.7470 | 66.8788 | 137.1721 | 14.27223 | – |
| 2025 Aug 18 17:56 | 2025 Aug 17 19:05:24 | 28.6404 | 0.03863 | 6.7470 | 66.8788 | 137.1721 | 14.27223 | – |
| 2025 Aug 16 17:56 | 2025 Aug 11 10:16:06 | 28.6412 | 0.03866 | 9.2117 | 6.8367 | 137.1721 | 14.27223 | – |
| 2025 Aug 15 17:57 | 2025 Aug 11 10:16:06 | 28.6412 | 0.03866 | 9.2117 | 6.8367 | 137.1721 | 14.27223 | – |
| 2025 Aug 14 17:56 | 2025 Aug 11 10:16:06 | 28.6412 | 0.03866 | 9.2117 | 6.8367 | 137.1721 | 14.27223 | – |
| 2025 Aug 13 17:58 | 2025 Aug 11 10:16:06 | 28.6412 | 0.03866 | 9.2117 | 6.8367 | 137.1721 | 14.27223 | – |
| 2025 Aug 12 17:56 | 2025 Aug 11 10:16:06 | 28.6412 | 0.03866 | 9.2117 | 6.8367 | 137.1721 | 14.27223 | – |
| 2025 Aug 11 17:56 | 2025 Aug 06 04:18:07 | 28.6423 | 0.03871 | 11.2426 | 317.3320 | 137.1721 | 14.27223 | – |
| 2025 Aug 10 17:57 | 2025 Aug 06 04:18:07 | 28.6423 | 0.03871 | 11.2426 | 317.3320 | 137.1721 | 14.27223 | – |
| 2025 Aug 09 17:56 | 2025 Aug 06 04:18:07 | 28.6423 | 0.03871 | 11.2426 | 317.3320 | 137.1721 | 14.27223 | – |
| 2025 Aug 08 17:56 | 2025 Aug 06 04:18:07 | 28.6423 | 0.03871 | 11.2426 | 317.3320 | 137.1721 | 14.27223 | – |