Orbital elements of DELTA 1 DEB
| Launched | 22 July 1972 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 42558 |
| 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 11 18:57 | 2026 Jan 09 15:30:16 | 97.8639 | 0.00374 | 22.7484 | 168.9236 | 191.2800 | 14.67215 | – |
| 2026 Jan 10 18:57 | 2026 Jan 06 04:01:48 | 97.8644 | 0.00371 | 22.5259 | 180.0599 | 191.2800 | 14.67215 | – |
| 2026 Jan 09 18:57 | 2026 Jan 06 04:01:48 | 97.8644 | 0.00371 | 22.5259 | 180.0599 | 191.2800 | 14.67215 | – |
| 2026 Jan 08 18:56 | 2026 Jan 06 04:01:48 | 97.8644 | 0.00371 | 22.5259 | 180.0599 | 191.2800 | 14.67215 | – |
| 2026 Jan 07 18:57 | 2026 Jan 06 04:01:48 | 97.8644 | 0.00371 | 22.5259 | 180.0599 | 191.2800 | 14.67215 | – |
| 2026 Jan 06 18:56 | 2026 Jan 06 04:01:48 | 97.8644 | 0.00371 | 22.5259 | 180.0599 | 191.2800 | 14.67215 | – |
| 2026 Jan 05 18:57 | 2025 Dec 27 03:25:22 | 97.8638 | 0.00364 | 21.8847 | 212.5566 | 191.2800 | 14.67215 | – |
| 2026 Jan 04 18:56 | 2025 Dec 27 03:25:22 | 97.8638 | 0.00364 | 21.8847 | 212.5566 | 191.2800 | 14.67215 | – |
| 2026 Jan 03 18:57 | 2025 Dec 27 03:25:22 | 97.8638 | 0.00364 | 21.8847 | 212.5566 | 191.2800 | 14.67215 | – |
| 2026 Jan 01 18:56 | 2025 Dec 27 03:25:22 | 97.8638 | 0.00364 | 21.8847 | 212.5566 | 191.2800 | 14.67215 | – |
| 2025 Dec 31 18:57 | 2025 Dec 27 03:25:22 | 97.8638 | 0.00364 | 21.8847 | 212.5566 | 191.2800 | 14.67215 | – |
| 2025 Dec 30 18:56 | 2025 Dec 23 04:29:15 | 97.8628 | 0.00361 | 21.6316 | 225.4483 | 191.2800 | 14.67215 | – |
| 2025 Dec 29 18:56 | 2025 Dec 23 04:29:15 | 97.8628 | 0.00361 | 21.6316 | 225.4483 | 191.2800 | 14.67215 | – |
| 2025 Dec 28 18:57 | 2025 Dec 23 04:29:15 | 97.8628 | 0.00361 | 21.6316 | 225.4483 | 191.2800 | 14.67215 | – |
| 2025 Dec 27 18:57 | 2025 Dec 23 04:29:15 | 97.8628 | 0.00361 | 21.6316 | 225.4483 | 191.2800 | 14.67215 | – |
| 2025 Dec 26 18:56 | 2025 Dec 23 04:29:15 | 97.8628 | 0.00361 | 21.6316 | 225.4483 | 191.2800 | 14.67215 | – |
| 2025 Dec 25 18:57 | 2025 Dec 19 03:54:52 | 97.8627 | 0.00359 | 21.3743 | 238.6133 | 191.2800 | 14.67215 | – |
| 2025 Dec 24 18:56 | 2025 Dec 19 03:54:52 | 97.8627 | 0.00359 | 21.3743 | 238.6133 | 191.2800 | 14.67215 | – |
| 2025 Dec 23 18:56 | 2025 Dec 19 03:54:52 | 97.8627 | 0.00359 | 21.3743 | 238.6133 | 191.2800 | 14.67215 | – |
| 2025 Dec 22 18:57 | 2025 Dec 19 03:54:52 | 97.8627 | 0.00359 | 21.3743 | 238.6133 | 191.2800 | 14.67215 | – |
| 2025 Dec 21 18:57 | 2025 Dec 19 03:54:52 | 97.8627 | 0.00359 | 21.3743 | 238.6133 | 191.2800 | 14.67215 | – |
| 2025 Dec 20 18:57 | 2025 Dec 19 03:54:52 | 97.8627 | 0.00359 | 21.3743 | 238.6133 | 191.2800 | 14.67215 | – |
| 2025 Dec 19 18:57 | 2025 Dec 11 04:24:13 | 97.8606 | 0.00358 | 20.8639 | 265.1015 | 191.2800 | 14.67215 | – |
| 2025 Dec 18 18:57 | 2025 Dec 11 04:24:13 | 97.8606 | 0.00358 | 20.8639 | 265.1015 | 191.2800 | 14.67215 | – |
| 2025 Dec 17 18:58 | 2025 Dec 11 04:24:13 | 97.8606 | 0.00358 | 20.8639 | 265.1015 | 191.2800 | 14.67215 | – |
| 2025 Dec 16 18:57 | 2025 Dec 11 04:24:13 | 97.8606 | 0.00358 | 20.8639 | 265.1015 | 191.2800 | 14.67215 | – |
| 2025 Dec 15 18:58 | 2025 Dec 11 04:24:13 | 97.8606 | 0.00358 | 20.8639 | 265.1015 | 191.2800 | 14.67215 | – |