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 | 15788 |
| 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 Oct 12 17:56 | 2025 Oct 06 06:35:22 | 98.8879 | 0.01177 | 13.2139 | 199.4674 | 312.9043 | 13.93067 | – |
| 2025 Oct 11 17:57 | 2025 Oct 06 06:35:22 | 98.8879 | 0.01177 | 13.2139 | 199.4674 | 312.9043 | 13.93067 | – |
| 2025 Oct 09 17:56 | 2025 Oct 06 06:35:22 | 98.8879 | 0.01177 | 13.2139 | 199.4674 | 312.9043 | 13.93067 | – |
| 2025 Oct 08 17:56 | 2025 Oct 06 06:35:22 | 98.8879 | 0.01177 | 13.2139 | 199.4674 | 312.9043 | 13.93067 | – |
| 2025 Oct 07 17:56 | 2025 Oct 06 06:35:22 | 98.8879 | 0.01177 | 13.2139 | 199.4674 | 312.9043 | 13.93067 | – |
| 2025 Oct 05 17:56 | 2025 Sep 22 01:07:27 | 98.8859 | 0.01175 | 12.3027 | 238.8915 | 312.9043 | 13.93067 | – |
| 2025 Oct 04 17:57 | 2025 Sep 22 01:07:27 | 98.8859 | 0.01175 | 12.3027 | 238.8915 | 312.9043 | 13.93067 | – |
| 2025 Oct 03 17:57 | 2025 Sep 22 01:07:27 | 98.8859 | 0.01175 | 12.3027 | 238.8915 | 312.9043 | 13.93067 | – |
| 2025 Oct 02 17:56 | 2025 Sep 22 01:07:27 | 98.8859 | 0.01175 | 12.3027 | 238.8915 | 312.9043 | 13.93067 | – |
| 2025 Sep 30 17:56 | 2025 Sep 22 01:07:27 | 98.8859 | 0.01175 | 12.3027 | 238.8915 | 312.9043 | 13.93067 | – |
| 2025 Sep 29 17:56 | 2025 Sep 22 01:07:27 | 98.8859 | 0.01175 | 12.3027 | 238.8915 | 312.9043 | 13.93067 | – |
| 2025 Sep 28 17:56 | 2025 Sep 22 01:07:27 | 98.8859 | 0.01175 | 12.3027 | 238.8915 | 312.9043 | 13.93067 | – |
| 2025 Sep 27 17:56 | 2025 Sep 22 01:07:27 | 98.8859 | 0.01175 | 12.3027 | 238.8915 | 312.9043 | 13.93067 | – |
| 2025 Sep 26 17:56 | 2025 Sep 22 01:07:27 | 98.8859 | 0.01175 | 12.3027 | 238.8915 | 312.9043 | 13.93067 | – |
| 2025 Sep 25 17:56 | 2025 Sep 20 00:52:40 | 98.8851 | 0.01175 | 12.1740 | 244.4866 | 312.9043 | 13.93067 | – |
| 2025 Sep 24 17:56 | 2025 Sep 20 00:52:40 | 98.8851 | 0.01175 | 12.1740 | 244.4866 | 312.9043 | 13.93067 | – |
| 2025 Sep 20 17:56 | 2025 Sep 20 00:52:40 | 98.8851 | 0.01175 | 12.1740 | 244.4866 | 312.9043 | 13.93067 | – |
| 2025 Sep 19 17:56 | 2025 Sep 14 05:25:28 | 98.8870 | 0.01177 | 11.8019 | 260.5687 | 312.9043 | 13.93067 | – |
| 2025 Sep 18 17:56 | 2025 Sep 14 05:25:28 | 98.8870 | 0.01177 | 11.8019 | 260.5687 | 312.9043 | 13.93067 | – |