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 | 37643 |
| 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 29 17:57 | 2026 Jul 24 08:10:31 | 98.7243 | 0.00435 | 15.9624 | 88.6061 | 272.0101 | 14.30287 | – |
| 2026 Jul 28 17:57 | 2026 Jul 24 08:10:31 | 98.7243 | 0.00435 | 15.9624 | 88.6061 | 272.0101 | 14.30287 | – |
| 2026 Jul 27 17:57 | 2026 Jul 24 08:10:31 | 98.7243 | 0.00435 | 15.9624 | 88.6061 | 272.0101 | 14.30287 | – |
| 2026 Jul 26 17:56 | 2026 Jul 20 20:13:41 | 98.7243 | 0.00435 | 15.7286 | 98.5377 | 272.0101 | 14.30287 | – |
| 2026 Jul 25 17:57 | 2026 Jul 20 20:13:41 | 98.7243 | 0.00435 | 15.7286 | 98.5377 | 272.0101 | 14.30287 | – |
| 2026 Jul 24 17:56 | 2026 Jul 20 20:13:41 | 98.7243 | 0.00435 | 15.7286 | 98.5377 | 272.0101 | 14.30287 | – |
| 2026 Jul 23 17:57 | 2026 Jul 20 20:13:41 | 98.7243 | 0.00435 | 15.7286 | 98.5377 | 272.0101 | 14.30287 | – |
| 2026 Jul 22 17:57 | 2026 Jul 20 20:13:41 | 98.7243 | 0.00435 | 15.7286 | 98.5377 | 272.0101 | 14.30287 | – |
| 2026 Jul 21 17:57 | 2026 Jul 20 20:13:41 | 98.7243 | 0.00435 | 15.7286 | 98.5377 | 272.0101 | 14.30287 | – |
| 2026 Jul 20 17:57 | 2026 Jul 14 21:31:02 | 98.7244 | 0.00434 | 15.3311 | 115.4548 | 272.0101 | 14.30287 | – |
| 2026 Jul 19 19:06 | 2026 Jul 14 21:31:02 | 98.7244 | 0.00434 | 15.3311 | 115.4548 | 272.0101 | 14.30287 | – |
| 2026 Jul 19 17:57 | 2026 Jul 14 21:31:02 | 98.7244 | 0.00434 | 15.3311 | 115.4548 | 272.0101 | 14.30287 | – |
| 2026 Jul 18 17:57 | 2026 Jul 14 21:31:02 | 98.7244 | 0.00434 | 15.3311 | 115.4548 | 272.0101 | 14.30287 | – |
| 2026 Jul 17 17:57 | 2026 Jul 14 21:31:02 | 98.7244 | 0.00434 | 15.3311 | 115.4548 | 272.0101 | 14.30287 | – |
| 2026 Jul 16 17:56 | 2026 Jul 14 21:31:02 | 98.7244 | 0.00434 | 15.3311 | 115.4548 | 272.0101 | 14.30287 | – |
| 2026 Jul 15 17:57 | 2026 Jul 08 21:07:37 | 98.7244 | 0.00433 | 14.9289 | 132.5262 | 272.0101 | 14.30287 | – |
| 2026 Jul 14 17:56 | 2026 Jul 08 21:07:37 | 98.7244 | 0.00433 | 14.9289 | 132.5262 | 272.0101 | 14.30287 | – |
| 2026 Jul 13 17:56 | 2026 Jul 08 21:07:37 | 98.7244 | 0.00433 | 14.9289 | 132.5262 | 272.0101 | 14.30287 | – |
| 2026 Jul 12 17:56 | 2026 Jul 08 21:07:37 | 98.7244 | 0.00433 | 14.9289 | 132.5262 | 272.0101 | 14.30287 | – |
| 2026 Jul 11 17:56 | 2026 Jul 08 21:07:37 | 98.7244 | 0.00433 | 14.9289 | 132.5262 | 272.0101 | 14.30287 | – |
| 2026 Jul 09 17:56 | 2026 Jul 04 19:44:50 | 98.7245 | 0.00431 | 14.6576 | 144.1406 | 272.0101 | 14.30287 | – |
| 2026 Jul 08 17:56 | 2026 Jul 04 19:44:50 | 98.7245 | 0.00431 | 14.6576 | 144.1406 | 272.0101 | 14.30287 | – |
| 2026 Jul 07 17:56 | 2026 Jul 04 19:44:50 | 98.7245 | 0.00431 | 14.6576 | 144.1406 | 272.0101 | 14.30287 | – |
| 2026 Jul 06 17:57 | 2026 Jul 04 19:44:50 | 98.7245 | 0.00431 | 14.6576 | 144.1406 | 272.0101 | 14.30287 | – |
| 2026 Jul 05 17:56 | 2026 Jul 04 19:44:50 | 98.7245 | 0.00431 | 14.6576 | 144.1406 | 272.0101 | 14.30287 | – |
| 2026 Jul 04 17:56 | 2026 Jun 28 22:42:49 | 98.7247 | 0.00428 | 14.2648 | 161.0147 | 272.0101 | 14.30287 | – |
| 2026 Jul 03 17:57 | 2026 Jun 28 22:42:49 | 98.7247 | 0.00428 | 14.2648 | 161.0147 | 272.0101 | 14.30287 | – |
| 2026 Jul 02 17:56 | 2026 Jun 28 22:42:49 | 98.7247 | 0.00428 | 14.2648 | 161.0147 | 272.0101 | 14.30287 | – |