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 Aug 29 17:56 | 2025 Aug 27 18:01:01 | 98.8869 | 0.01187 | 10.6828 | 308.8600 | 105.4665 | 13.92966 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 18:01:01 | 98.8869 | 0.01187 | 10.6828 | 308.8600 | 105.4665 | 13.92966 | – |
| 2025 Aug 27 17:56 | 2025 Aug 21 17:14:19 | 98.8875 | 0.01192 | 10.2965 | 325.4222 | 105.4665 | 13.92966 | – |
| 2025 Aug 26 17:56 | 2025 Aug 21 17:14:19 | 98.8875 | 0.01192 | 10.2965 | 325.4222 | 105.4665 | 13.92966 | – |
| 2025 Aug 25 17:56 | 2025 Aug 21 17:14:19 | 98.8875 | 0.01192 | 10.2965 | 325.4222 | 105.4665 | 13.92966 | – |
| 2025 Aug 24 17:56 | 2025 Aug 21 17:14:19 | 98.8875 | 0.01192 | 10.2965 | 325.4222 | 105.4665 | 13.92966 | – |
| 2025 Aug 23 17:56 | 2025 Aug 21 17:14:19 | 98.8875 | 0.01192 | 10.2965 | 325.4222 | 105.4665 | 13.92966 | – |
| 2025 Aug 22 17:56 | 2025 Aug 18 06:57:26 | 98.8871 | 0.01195 | 10.0769 | 334.8202 | 105.4665 | 13.92966 | – |
| 2025 Aug 20 17:56 | 2025 Aug 18 06:57:26 | 98.8871 | 0.01195 | 10.0769 | 334.8202 | 105.4665 | 13.92966 | – |
| 2025 Aug 19 17:56 | 2025 Aug 18 06:57:26 | 98.8871 | 0.01195 | 10.0769 | 334.8202 | 105.4665 | 13.92966 | – |
| 2025 Aug 18 17:56 | 2025 Aug 18 06:57:26 | 98.8871 | 0.01195 | 10.0769 | 334.8202 | 105.4665 | 13.92966 | – |
| 2025 Aug 16 17:56 | 2025 Aug 11 05:59:50 | 98.8874 | 0.01200 | 9.6261 | 354.0384 | 105.4665 | 13.92966 | – |
| 2025 Aug 15 17:57 | 2025 Aug 11 05:59:50 | 98.8874 | 0.01200 | 9.6261 | 354.0384 | 105.4665 | 13.92966 | – |
| 2025 Aug 14 17:56 | 2025 Aug 11 05:59:50 | 98.8874 | 0.01200 | 9.6261 | 354.0384 | 105.4665 | 13.92966 | – |
| 2025 Aug 13 17:58 | 2025 Aug 11 05:59:50 | 98.8874 | 0.01200 | 9.6261 | 354.0384 | 105.4665 | 13.92966 | – |
| 2025 Aug 12 17:56 | 2025 Aug 11 05:59:50 | 98.8874 | 0.01200 | 9.6261 | 354.0384 | 105.4665 | 13.92966 | – |
| 2025 Aug 11 17:56 | 2025 Aug 05 06:53:58 | 98.8879 | 0.01204 | 9.2443 | 10.2071 | 105.4665 | 13.92966 | – |
| 2025 Aug 10 17:57 | 2025 Aug 05 06:53:58 | 98.8879 | 0.01204 | 9.2443 | 10.2071 | 105.4665 | 13.92966 | – |
| 2025 Aug 09 17:56 | 2025 Aug 05 06:53:58 | 98.8879 | 0.01204 | 9.2443 | 10.2071 | 105.4665 | 13.92966 | – |
| 2025 Aug 08 17:56 | 2025 Aug 05 06:53:58 | 98.8879 | 0.01204 | 9.2443 | 10.2071 | 105.4665 | 13.92966 | – |
| 2025 Aug 07 17:56 | 2025 Aug 05 06:53:58 | 98.8879 | 0.01204 | 9.2443 | 10.2071 | 105.4665 | 13.92966 | – |
| 2025 Aug 05 17:56 | 2025 Jul 31 17:49:28 | 98.8882 | 0.01207 | 8.9533 | 22.5426 | 105.4665 | 13.92966 | – |
| 2025 Aug 04 17:56 | 2025 Jul 31 17:49:28 | 98.8882 | 0.01207 | 8.9533 | 22.5426 | 105.4665 | 13.92966 | – |
| 2025 Aug 03 17:56 | 2025 Jul 31 17:49:28 | 98.8882 | 0.01207 | 8.9533 | 22.5426 | 105.4665 | 13.92966 | – |
| 2025 Aug 02 17:56 | 2025 Jul 31 17:49:28 | 98.8882 | 0.01207 | 8.9533 | 22.5426 | 105.4665 | 13.92966 | – |