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 | 42657 |
| 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 12:08:37 | 99.6925 | 0.00457 | 9.3202 | 4.4158 | 355.7373 | 13.54461 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 12:08:37 | 99.6925 | 0.00457 | 9.3202 | 4.4158 | 355.7373 | 13.54461 | – |
| 2025 Aug 27 17:56 | 2025 Aug 21 00:08:06 | 99.6940 | 0.00459 | 8.8954 | 20.5466 | 355.7373 | 13.54461 | – |
| 2025 Aug 26 17:56 | 2025 Aug 21 00:08:06 | 99.6940 | 0.00459 | 8.8954 | 20.5466 | 355.7373 | 13.54461 | – |
| 2025 Aug 25 17:56 | 2025 Aug 21 00:08:06 | 99.6940 | 0.00459 | 8.8954 | 20.5466 | 355.7373 | 13.54461 | – |
| 2025 Aug 24 17:56 | 2025 Aug 21 00:08:06 | 99.6940 | 0.00459 | 8.8954 | 20.5466 | 355.7373 | 13.54461 | – |
| 2025 Aug 23 17:56 | 2025 Aug 21 00:08:06 | 99.6940 | 0.00459 | 8.8954 | 20.5466 | 355.7373 | 13.54461 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 11:02:21 | 99.6942 | 0.00460 | 8.6636 | 29.3095 | 355.7373 | 13.54461 | – |
| 2025 Aug 20 17:56 | 2025 Aug 17 11:02:21 | 99.6942 | 0.00460 | 8.6636 | 29.3095 | 355.7373 | 13.54461 | – |
| 2025 Aug 19 17:56 | 2025 Aug 17 11:02:21 | 99.6942 | 0.00460 | 8.6636 | 29.3095 | 355.7373 | 13.54461 | – |
| 2025 Aug 18 17:56 | 2025 Aug 17 11:02:21 | 99.6942 | 0.00460 | 8.6636 | 29.3095 | 355.7373 | 13.54461 | – |
| 2025 Aug 16 17:56 | 2025 Aug 11 11:26:25 | 99.6952 | 0.00461 | 8.2724 | 44.0442 | 355.7373 | 13.54461 | – |
| 2025 Aug 15 17:57 | 2025 Aug 11 11:26:25 | 99.6952 | 0.00461 | 8.2724 | 44.0442 | 355.7373 | 13.54461 | – |
| 2025 Aug 14 17:56 | 2025 Aug 11 11:26:25 | 99.6952 | 0.00461 | 8.2724 | 44.0442 | 355.7373 | 13.54461 | – |
| 2025 Aug 13 17:58 | 2025 Aug 11 11:26:25 | 99.6952 | 0.00461 | 8.2724 | 44.0442 | 355.7373 | 13.54461 | – |
| 2025 Aug 12 17:56 | 2025 Aug 11 11:26:25 | 99.6952 | 0.00461 | 8.2724 | 44.0442 | 355.7373 | 13.54461 | – |
| 2025 Aug 11 17:56 | 2025 Aug 06 10:53:16 | 99.6960 | 0.00462 | 7.9440 | 56.3923 | 355.7373 | 13.54461 | – |
| 2025 Aug 10 17:57 | 2025 Aug 06 10:53:16 | 99.6960 | 0.00462 | 7.9440 | 56.3923 | 355.7373 | 13.54461 | – |
| 2025 Aug 09 17:56 | 2025 Aug 06 10:53:16 | 99.6960 | 0.00462 | 7.9440 | 56.3923 | 355.7373 | 13.54461 | – |
| 2025 Aug 08 17:56 | 2025 Aug 06 10:53:16 | 99.6960 | 0.00462 | 7.9440 | 56.3923 | 355.7373 | 13.54461 | – |
| 2025 Aug 07 17:56 | 2025 Aug 06 10:53:16 | 99.6960 | 0.00462 | 7.9440 | 56.3923 | 355.7373 | 13.54461 | – |
| 2025 Aug 05 17:56 | 2025 Jul 31 11:17:18 | 99.6969 | 0.00463 | 7.5529 | 71.0768 | 355.7373 | 13.54461 | – |
| 2025 Aug 04 17:56 | 2025 Jul 31 11:17:18 | 99.6969 | 0.00463 | 7.5529 | 71.0768 | 355.7373 | 13.54461 | – |
| 2025 Aug 03 17:56 | 2025 Jul 31 11:17:18 | 99.6969 | 0.00463 | 7.5529 | 71.0768 | 355.7373 | 13.54461 | – |
| 2025 Aug 02 17:56 | 2025 Jul 31 11:17:18 | 99.6969 | 0.00463 | 7.5529 | 71.0768 | 355.7373 | 13.54461 | – |