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 | 42654 |
| 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 |
| 2026 Jan 01 18:56 | 2025 Dec 20 16:53:45 | 99.7293 | 0.02743 | 20.1075 | 207.0566 | 275.9641 | 12.91873 | – |
| 2025 Dec 31 18:57 | 2025 Dec 20 16:53:45 | 99.7293 | 0.02743 | 20.1075 | 207.0566 | 275.9641 | 12.91873 | – |
| 2025 Dec 30 18:56 | 2025 Dec 20 16:53:45 | 99.7293 | 0.02743 | 20.1075 | 207.0566 | 275.9641 | 12.91873 | – |
| 2025 Dec 29 18:56 | 2025 Dec 20 16:53:45 | 99.7293 | 0.02743 | 20.1075 | 207.0566 | 275.9641 | 12.91873 | – |
| 2025 Dec 28 18:57 | 2025 Dec 20 16:53:45 | 99.7293 | 0.02743 | 20.1075 | 207.0566 | 275.9641 | 12.91873 | – |
| 2025 Dec 27 18:57 | 2025 Dec 20 16:53:45 | 99.7293 | 0.02743 | 20.1075 | 207.0566 | 275.9641 | 12.91873 | – |
| 2025 Dec 26 18:56 | 2025 Dec 20 16:53:45 | 99.7293 | 0.02743 | 20.1075 | 207.0566 | 275.9641 | 12.91873 | – |
| 2025 Dec 25 18:57 | 2025 Dec 16 14:40:12 | 99.7284 | 0.02743 | 19.8667 | 216.2562 | 275.9641 | 12.91873 | – |
| 2025 Dec 24 18:56 | 2025 Dec 16 14:40:12 | 99.7284 | 0.02743 | 19.8667 | 216.2562 | 275.9641 | 12.91873 | – |
| 2025 Dec 23 18:56 | 2025 Dec 16 14:40:12 | 99.7284 | 0.02743 | 19.8667 | 216.2562 | 275.9641 | 12.91873 | – |
| 2025 Dec 22 18:57 | 2025 Dec 16 14:40:12 | 99.7284 | 0.02743 | 19.8667 | 216.2562 | 275.9641 | 12.91873 | – |
| 2025 Dec 21 18:57 | 2025 Dec 16 14:40:12 | 99.7284 | 0.02743 | 19.8667 | 216.2562 | 275.9641 | 12.91873 | – |
| 2025 Dec 20 18:57 | 2025 Dec 16 14:40:12 | 99.7284 | 0.02743 | 19.8667 | 216.2562 | 275.9641 | 12.91873 | – |
| 2025 Dec 19 18:57 | 2025 Dec 11 15:43:58 | 99.7278 | 0.02743 | 19.5752 | 227.3934 | 275.9641 | 12.91873 | – |
| 2025 Dec 18 18:57 | 2025 Dec 11 15:43:58 | 99.7278 | 0.02743 | 19.5752 | 227.3934 | 275.9641 | 12.91873 | – |
| 2025 Dec 17 18:58 | 2025 Dec 11 15:43:58 | 99.7278 | 0.02743 | 19.5752 | 227.3934 | 275.9641 | 12.91873 | – |
| 2025 Dec 16 18:57 | 2025 Dec 11 15:43:58 | 99.7278 | 0.02743 | 19.5752 | 227.3934 | 275.9641 | 12.91873 | – |
| 2025 Dec 15 18:58 | 2025 Dec 11 15:43:58 | 99.7278 | 0.02743 | 19.5752 | 227.3934 | 275.9641 | 12.91873 | – |
| 2025 Dec 14 18:56 | 2025 Dec 11 15:43:58 | 99.7278 | 0.02743 | 19.5752 | 227.3934 | 275.9641 | 12.91873 | – |
| 2025 Dec 13 18:56 | 2025 Dec 11 15:43:58 | 99.7278 | 0.02743 | 19.5752 | 227.3934 | 275.9641 | 12.91873 | – |
| 2025 Dec 12 18:57 | 2025 Dec 11 15:43:58 | 99.7278 | 0.02743 | 19.5752 | 227.3934 | 275.9641 | 12.91873 | – |
| 2025 Dec 11 18:56 | 2025 Dec 05 14:45:45 | 99.7268 | 0.02742 | 19.2199 | 240.9749 | 275.9641 | 12.91873 | – |
| 2025 Dec 10 18:56 | 2025 Dec 05 14:45:45 | 99.7268 | 0.02742 | 19.2199 | 240.9749 | 275.9641 | 12.91873 | – |
| 2025 Dec 09 18:56 | 2025 Dec 05 14:45:45 | 99.7268 | 0.02742 | 19.2199 | 240.9749 | 275.9641 | 12.91873 | – |
| 2025 Dec 08 18:56 | 2025 Dec 05 14:45:45 | 99.7268 | 0.02742 | 19.2199 | 240.9749 | 275.9641 | 12.91873 | – |
| 2025 Dec 07 18:56 | 2025 Dec 05 14:45:45 | 99.7268 | 0.02742 | 19.2199 | 240.9749 | 275.9641 | 12.91873 | – |
| 2025 Dec 06 18:56 | 2025 Nov 27 15:18:41 | 99.7267 | 0.02738 | 18.7510 | 258.9173 | 275.9641 | 12.91873 | – |