Orbital elements of DELTA 1 DEB
| Launched | 4 March 1978 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 12167 |
| 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 Jul 30 17:57 | 2026 Jul 27 07:15:00 | 98.7587 | 0.01596 | 10.2930 | 70.5211 | 84.2348 | 14.16107 | – |
| 2026 Jul 29 17:57 | 2026 Jul 27 07:15:00 | 98.7587 | 0.01596 | 10.2930 | 70.5211 | 84.2348 | 14.16107 | – |
| 2026 Jul 28 17:57 | 2026 Jul 27 07:15:00 | 98.7587 | 0.01596 | 10.2930 | 70.5211 | 84.2348 | 14.16107 | – |
| 2026 Jul 27 17:57 | 2026 Jul 27 07:15:00 | 98.7587 | 0.01596 | 10.2930 | 70.5211 | 84.2348 | 14.16107 | – |
| 2026 Jul 26 17:56 | 2026 Jul 21 07:07:09 | 98.7583 | 0.01597 | 9.8990 | 87.5568 | 84.2348 | 14.16107 | – |
| 2026 Jul 25 17:57 | 2026 Jul 21 07:07:09 | 98.7583 | 0.01597 | 9.8990 | 87.5568 | 84.2348 | 14.16107 | – |
| 2026 Jul 24 17:56 | 2026 Jul 21 07:07:09 | 98.7583 | 0.01597 | 9.8990 | 87.5568 | 84.2348 | 14.16107 | – |
| 2026 Jul 23 17:57 | 2026 Jul 21 07:07:09 | 98.7583 | 0.01597 | 9.8990 | 87.5568 | 84.2348 | 14.16107 | – |
| 2026 Jul 22 17:57 | 2026 Jul 21 07:07:09 | 98.7583 | 0.01597 | 9.8990 | 87.5568 | 84.2348 | 14.16107 | – |
| 2026 Jul 21 17:57 | 2026 Jul 21 07:07:09 | 98.7583 | 0.01597 | 9.8990 | 87.5568 | 84.2348 | 14.16107 | – |
| 2026 Jul 20 17:57 | 2026 Jul 15 20:04:32 | 98.7582 | 0.01595 | 9.5408 | 103.0537 | 84.2348 | 14.16107 | – |
| 2026 Jul 19 19:06 | 2026 Jul 15 20:04:32 | 98.7582 | 0.01595 | 9.5408 | 103.0537 | 84.2348 | 14.16107 | – |
| 2026 Jul 19 17:57 | 2026 Jul 15 20:04:32 | 98.7582 | 0.01595 | 9.5408 | 103.0537 | 84.2348 | 14.16107 | – |
| 2026 Jul 18 17:57 | 2026 Jul 15 20:04:32 | 98.7582 | 0.01595 | 9.5408 | 103.0537 | 84.2348 | 14.16107 | – |
| 2026 Jul 17 17:57 | 2026 Jul 15 20:04:32 | 98.7582 | 0.01595 | 9.5408 | 103.0537 | 84.2348 | 14.16107 | – |
| 2026 Jul 16 17:56 | 2026 Jul 15 20:04:32 | 98.7582 | 0.01595 | 9.5408 | 103.0537 | 84.2348 | 14.16107 | – |
| 2026 Jul 15 17:57 | 2026 Jul 11 08:01:54 | 98.7582 | 0.01594 | 9.2455 | 115.8469 | 84.2348 | 14.16107 | – |
| 2026 Jul 14 17:56 | 2026 Jul 11 08:01:54 | 98.7582 | 0.01594 | 9.2455 | 115.8469 | 84.2348 | 14.16107 | – |
| 2026 Jul 13 17:56 | 2026 Jul 11 08:01:54 | 98.7582 | 0.01594 | 9.2455 | 115.8469 | 84.2348 | 14.16107 | – |
| 2026 Jul 12 17:56 | 2026 Jul 11 08:01:54 | 98.7582 | 0.01594 | 9.2455 | 115.8469 | 84.2348 | 14.16107 | – |
| 2026 Jul 11 17:56 | 2026 Jul 11 08:01:54 | 98.7582 | 0.01594 | 9.2455 | 115.8469 | 84.2348 | 14.16107 | – |
| 2026 Jul 09 17:56 | 2026 Jul 04 19:25:00 | 98.7579 | 0.01591 | 8.8175 | 134.4093 | 84.2348 | 14.16107 | – |
| 2026 Jul 08 17:56 | 2026 Jul 04 19:25:00 | 98.7579 | 0.01591 | 8.8175 | 134.4093 | 84.2348 | 14.16107 | – |
| 2026 Jul 07 17:56 | 2026 Jul 04 19:25:00 | 98.7579 | 0.01591 | 8.8175 | 134.4093 | 84.2348 | 14.16107 | – |
| 2026 Jul 06 17:57 | 2026 Jul 04 19:25:00 | 98.7579 | 0.01591 | 8.8175 | 134.4093 | 84.2348 | 14.16107 | – |
| 2026 Jul 05 17:56 | 2026 Jul 04 19:25:00 | 98.7579 | 0.01591 | 8.8175 | 134.4093 | 84.2348 | 14.16107 | – |
| 2026 Jul 04 17:56 | 2026 Jun 28 19:16:46 | 98.7578 | 0.01587 | 8.4236 | 151.5250 | 84.2348 | 14.16107 | – |
| 2026 Jul 03 17:57 | 2026 Jun 28 19:16:46 | 98.7578 | 0.01587 | 8.4236 | 151.5250 | 84.2348 | 14.16107 | – |