Orbital elements of DELTA 1 DEB
| Launched | 11 June 1975 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 26840 |
| 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 18:36:36 | 99.7091 | 0.03695 | 11.3483 | 322.7558 | 92.6066 | 12.73258 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 18:36:36 | 99.7091 | 0.03695 | 11.3483 | 322.7558 | 92.6066 | 12.73258 | – |
| 2025 Aug 27 17:56 | 2025 Aug 23 07:38:42 | 99.7093 | 0.03699 | 11.0950 | 332.3885 | 92.6066 | 12.73258 | – |
| 2025 Aug 26 17:56 | 2025 Aug 23 07:38:42 | 99.7093 | 0.03699 | 11.0950 | 332.3885 | 92.6066 | 12.73258 | – |
| 2025 Aug 25 17:56 | 2025 Aug 23 07:38:42 | 99.7093 | 0.03699 | 11.0950 | 332.3885 | 92.6066 | 12.73258 | – |
| 2025 Aug 24 17:56 | 2025 Aug 23 07:38:42 | 99.7093 | 0.03699 | 11.0950 | 332.3885 | 92.6066 | 12.73258 | – |
| 2025 Aug 23 17:56 | 2025 Aug 23 07:38:42 | 99.7093 | 0.03699 | 11.0950 | 332.3885 | 92.6066 | 12.73258 | – |
| 2025 Aug 22 17:56 | 2025 Aug 18 02:26:11 | 99.7094 | 0.03705 | 10.7984 | 343.6407 | 92.6066 | 12.73258 | – |
| 2025 Aug 20 17:56 | 2025 Aug 18 02:26:11 | 99.7094 | 0.03705 | 10.7984 | 343.6407 | 92.6066 | 12.73258 | – |
| 2025 Aug 19 17:56 | 2025 Aug 18 02:26:11 | 99.7094 | 0.03705 | 10.7984 | 343.6407 | 92.6066 | 12.73258 | – |
| 2025 Aug 18 17:56 | 2025 Aug 18 02:26:11 | 99.7094 | 0.03705 | 10.7984 | 343.6407 | 92.6066 | 12.73258 | – |
| 2025 Aug 16 17:56 | 2025 Aug 12 01:14:24 | 99.7099 | 0.03709 | 10.4546 | 356.6884 | 92.6066 | 12.73258 | – |
| 2025 Aug 15 17:57 | 2025 Aug 12 01:14:24 | 99.7099 | 0.03709 | 10.4546 | 356.6884 | 92.6066 | 12.73258 | – |
| 2025 Aug 14 17:56 | 2025 Aug 12 01:14:24 | 99.7099 | 0.03709 | 10.4546 | 356.6884 | 92.6066 | 12.73258 | – |
| 2025 Aug 13 17:58 | 2025 Aug 12 01:14:24 | 99.7099 | 0.03709 | 10.4546 | 356.6884 | 92.6066 | 12.73258 | – |
| 2025 Aug 12 17:56 | 2025 Aug 12 01:14:24 | 99.7099 | 0.03709 | 10.4546 | 356.6884 | 92.6066 | 12.73258 | – |
| 2025 Aug 11 17:56 | 2025 Aug 06 18:56:27 | 99.7096 | 0.03712 | 10.1554 | 8.0355 | 92.6066 | 12.73258 | – |
| 2025 Aug 10 17:57 | 2025 Aug 06 18:56:27 | 99.7096 | 0.03712 | 10.1554 | 8.0355 | 92.6066 | 12.73258 | – |
| 2025 Aug 09 17:56 | 2025 Aug 06 18:56:27 | 99.7096 | 0.03712 | 10.1554 | 8.0355 | 92.6066 | 12.73258 | – |
| 2025 Aug 08 17:56 | 2025 Aug 06 18:56:27 | 99.7096 | 0.03712 | 10.1554 | 8.0355 | 92.6066 | 12.73258 | – |
| 2025 Aug 07 17:56 | 2025 Aug 06 18:56:27 | 99.7096 | 0.03712 | 10.1554 | 8.0355 | 92.6066 | 12.73258 | – |
| 2025 Aug 05 17:56 | 2025 Jul 31 17:54:53 | 99.7097 | 0.03714 | 9.8119 | 21.0386 | 92.6066 | 12.73258 | – |
| 2025 Aug 04 17:56 | 2025 Jul 31 17:54:53 | 99.7097 | 0.03714 | 9.8119 | 21.0386 | 92.6066 | 12.73258 | – |
| 2025 Aug 03 17:56 | 2025 Jul 31 17:54:53 | 99.7097 | 0.03714 | 9.8119 | 21.0386 | 92.6066 | 12.73258 | – |
| 2025 Aug 02 17:56 | 2025 Jul 31 17:54:53 | 99.7097 | 0.03714 | 9.8119 | 21.0386 | 92.6066 | 12.73258 | – |