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 | 42631 |
| 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 15 23:22:02 | 99.7566 | 0.00434 | 5.2301 | 288.4145 | 71.2279 | 13.56387 | – |
| 2026 Jun 19 17:57 | 2026 Jun 15 23:22:02 | 99.7566 | 0.00434 | 5.2301 | 288.4145 | 71.2279 | 13.56387 | – |
| 2026 Jun 18 17:56 | 2026 Jun 15 23:22:02 | 99.7566 | 0.00434 | 5.2301 | 288.4145 | 71.2279 | 13.56387 | – |
| 2026 Jun 17 17:57 | 2026 Jun 15 23:22:02 | 99.7566 | 0.00434 | 5.2301 | 288.4145 | 71.2279 | 13.56387 | – |
| 2026 Jun 16 17:55 | 2026 Jun 11 00:45:23 | 99.7557 | 0.00435 | 4.9039 | 300.8915 | 71.2279 | 13.56387 | – |
| 2026 Jun 15 17:56 | 2026 Jun 11 00:45:23 | 99.7557 | 0.00435 | 4.9039 | 300.8915 | 71.2279 | 13.56387 | – |
| 2026 Jun 14 17:57 | 2026 Jun 11 00:45:23 | 99.7557 | 0.00435 | 4.9039 | 300.8915 | 71.2279 | 13.56387 | – |
| 2026 Jun 13 17:56 | 2026 Jun 11 00:45:23 | 99.7557 | 0.00435 | 4.9039 | 300.8915 | 71.2279 | 13.56387 | – |
| 2026 Jun 12 17:56 | 2026 Jun 11 00:45:23 | 99.7557 | 0.00435 | 4.9039 | 300.8915 | 71.2279 | 13.56387 | – |
| 2026 Jun 11 17:57 | 2026 Jun 06 23:23:22 | 99.7566 | 0.00436 | 4.6361 | 311.3509 | 71.2279 | 13.56387 | – |
| 2026 Jun 10 17:56 | 2026 Jun 06 23:23:22 | 99.7566 | 0.00436 | 4.6361 | 311.3509 | 71.2279 | 13.56387 | – |
| 2026 Jun 09 17:57 | 2026 Jun 06 23:23:22 | 99.7566 | 0.00436 | 4.6361 | 311.3509 | 71.2279 | 13.56387 | – |
| 2026 Jun 08 17:56 | 2026 Jun 06 23:23:22 | 99.7566 | 0.00436 | 4.6361 | 311.3509 | 71.2279 | 13.56387 | – |
| 2026 Jun 07 17:56 | 2026 Jun 06 23:23:22 | 99.7566 | 0.00436 | 4.6361 | 311.3509 | 71.2279 | 13.56387 | – |
| 2026 Jun 06 17:56 | 2026 May 30 23:12:35 | 99.7571 | 0.00440 | 4.1736 | 329.0345 | 71.2279 | 13.56387 | – |
| 2026 Jun 05 17:56 | 2026 May 30 23:12:35 | 99.7571 | 0.00440 | 4.1736 | 329.0345 | 71.2279 | 13.56387 | – |
| 2026 Jun 04 17:57 | 2026 May 30 23:12:35 | 99.7571 | 0.00440 | 4.1736 | 329.0345 | 71.2279 | 13.56387 | – |
| 2026 Jun 02 17:56 | 2026 May 30 23:12:35 | 99.7571 | 0.00440 | 4.1736 | 329.0345 | 71.2279 | 13.56387 | – |
| 2026 Jun 01 17:57 | 2026 May 30 23:12:35 | 99.7571 | 0.00440 | 4.1736 | 329.0345 | 71.2279 | 13.56387 | – |
| 2026 May 31 17:58 | 2026 May 30 23:12:35 | 99.7571 | 0.00440 | 4.1736 | 329.0345 | 71.2279 | 13.56387 | – |
| 2026 May 30 17:57 | 2026 May 24 00:48:01 | 99.7574 | 0.00443 | 3.7160 | 346.3608 | 71.2279 | 13.56387 | – |
| 2026 May 29 17:57 | 2026 May 24 00:48:01 | 99.7574 | 0.00443 | 3.7160 | 346.3608 | 71.2279 | 13.56387 | – |
| 2026 May 28 17:56 | 2026 May 24 00:48:01 | 99.7574 | 0.00443 | 3.7160 | 346.3608 | 71.2279 | 13.56387 | – |
| 2026 May 27 17:57 | 2026 May 24 00:48:01 | 99.7574 | 0.00443 | 3.7160 | 346.3608 | 71.2279 | 13.56387 | – |
| 2026 May 26 17:57 | 2026 May 24 00:48:01 | 99.7574 | 0.00443 | 3.7160 | 346.3608 | 71.2279 | 13.56387 | – |
| 2026 May 25 17:57 | 2026 May 19 23:25:59 | 99.7576 | 0.00444 | 3.4483 | 356.4601 | 71.2279 | 13.56387 | – |
| 2026 May 24 17:57 | 2026 May 19 23:25:59 | 99.7576 | 0.00444 | 3.4483 | 356.4601 | 71.2279 | 13.56387 | – |