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 | 8542 |
| 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 Jun 20 17:56 | 2026 Jun 17 03:25:14 | 97.9573 | 0.03516 | 3.1844 | 140.2595 | 222.4900 | 13.86632 | – |
| 2026 Jun 19 17:57 | 2026 Jun 17 03:25:14 | 97.9573 | 0.03516 | 3.1844 | 140.2595 | 222.4900 | 13.86632 | – |
| 2026 Jun 18 17:56 | 2026 Jun 17 03:25:14 | 97.9573 | 0.03516 | 3.1844 | 140.2595 | 222.4900 | 13.86632 | – |
| 2026 Jun 17 17:57 | 2026 Jun 17 03:25:14 | 97.9573 | 0.03516 | 3.1844 | 140.2595 | 222.4900 | 13.86632 | – |
| 2026 Jun 16 17:55 | 2026 Jun 12 03:55:25 | 97.9582 | 0.03513 | 2.9012 | 154.1321 | 222.4900 | 13.86632 | – |
| 2026 Jun 15 17:56 | 2026 Jun 12 03:55:25 | 97.9582 | 0.03513 | 2.9012 | 154.1321 | 222.4900 | 13.86632 | – |
| 2026 Jun 14 17:57 | 2026 Jun 12 03:55:25 | 97.9582 | 0.03513 | 2.9012 | 154.1321 | 222.4900 | 13.86632 | – |
| 2026 Jun 13 17:56 | 2026 Jun 12 03:55:25 | 97.9582 | 0.03513 | 2.9012 | 154.1321 | 222.4900 | 13.86632 | – |
| 2026 Jun 12 17:56 | 2026 Jun 12 03:55:25 | 97.9582 | 0.03513 | 2.9012 | 154.1321 | 222.4900 | 13.86632 | – |
| 2026 Jun 11 17:57 | 2026 Jun 06 09:22:31 | 97.9586 | 0.03510 | 2.5728 | 170.2272 | 222.4900 | 13.86632 | – |
| 2026 Jun 10 17:56 | 2026 Jun 06 09:22:31 | 97.9586 | 0.03510 | 2.5728 | 170.2272 | 222.4900 | 13.86632 | – |
| 2026 Jun 09 17:57 | 2026 Jun 06 09:22:31 | 97.9586 | 0.03510 | 2.5728 | 170.2272 | 222.4900 | 13.86632 | – |
| 2026 Jun 08 17:56 | 2026 Jun 06 09:22:31 | 97.9586 | 0.03510 | 2.5728 | 170.2272 | 222.4900 | 13.86632 | – |
| 2026 Jun 07 17:56 | 2026 Jun 06 09:22:31 | 97.9586 | 0.03510 | 2.5728 | 170.2272 | 222.4900 | 13.86632 | – |
| 2026 Jun 06 17:56 | 2026 May 31 04:26:07 | 97.9596 | 0.03507 | 2.2197 | 187.5440 | 222.4900 | 13.86632 | – |
| 2026 Jun 05 17:56 | 2026 May 31 04:26:07 | 97.9596 | 0.03507 | 2.2197 | 187.5440 | 222.4900 | 13.86632 | – |
| 2026 Jun 04 17:57 | 2026 May 31 04:26:07 | 97.9596 | 0.03507 | 2.2197 | 187.5440 | 222.4900 | 13.86632 | – |
| 2026 Jun 02 17:56 | 2026 May 31 04:26:07 | 97.9596 | 0.03507 | 2.2197 | 187.5440 | 222.4900 | 13.86632 | – |
| 2026 Jun 01 17:57 | 2026 May 31 04:26:07 | 97.9596 | 0.03507 | 2.2197 | 187.5440 | 222.4900 | 13.86632 | – |
| 2026 May 31 17:58 | 2026 May 31 04:26:07 | 97.9596 | 0.03507 | 2.2197 | 187.5440 | 222.4900 | 13.86632 | – |
| 2026 May 30 17:57 | 2026 May 26 04:56:13 | 97.9601 | 0.03504 | 1.9364 | 201.4526 | 222.4900 | 13.86632 | – |
| 2026 May 29 17:57 | 2026 May 26 04:56:13 | 97.9601 | 0.03504 | 1.9364 | 201.4526 | 222.4900 | 13.86632 | – |
| 2026 May 28 17:56 | 2026 May 26 04:56:13 | 97.9601 | 0.03504 | 1.9364 | 201.4526 | 222.4900 | 13.86632 | – |
| 2026 May 27 17:57 | 2026 May 26 04:56:13 | 97.9601 | 0.03504 | 1.9364 | 201.4526 | 222.4900 | 13.86632 | – |
| 2026 May 26 17:57 | 2026 May 26 04:56:13 | 97.9601 | 0.03504 | 1.9364 | 201.4526 | 222.4900 | 13.86632 | – |
| 2026 May 25 17:57 | 2026 May 20 22:30:41 | 97.9605 | 0.03501 | 1.6366 | 216.1796 | 222.4900 | 13.86632 | – |
| 2026 May 24 17:57 | 2026 May 20 22:30:41 | 97.9605 | 0.03501 | 1.6366 | 216.1796 | 222.4900 | 13.86632 | – |