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 | 21351 |
| 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 28 18:56 | 2026 Jan 27 20:07:09 | 99.8246 | 0.00647 | 10.5575 | 294.0846 | 219.1246 | 13.31633 | – |
| 2026 Jan 27 18:56 | 2026 Jan 22 07:51:06 | 99.8242 | 0.00648 | 10.2066 | 307.4121 | 219.1246 | 13.31633 | – |
| 2026 Jan 26 18:57 | 2026 Jan 22 07:51:06 | 99.8242 | 0.00648 | 10.2066 | 307.4121 | 219.1246 | 13.31633 | – |
| 2026 Jan 25 18:57 | 2026 Jan 22 07:51:06 | 99.8242 | 0.00648 | 10.2066 | 307.4121 | 219.1246 | 13.31633 | – |
| 2026 Jan 24 18:58 | 2026 Jan 22 07:51:06 | 99.8242 | 0.00648 | 10.2066 | 307.4121 | 219.1246 | 13.31633 | – |
| 2026 Jan 22 18:56 | 2026 Jan 22 07:51:06 | 99.8242 | 0.00648 | 10.2066 | 307.4121 | 219.1246 | 13.31633 | – |
| 2026 Jan 21 18:56 | 2026 Jan 16 14:43:50 | 99.8239 | 0.00649 | 9.8428 | 321.2167 | 219.1246 | 13.31633 | – |
| 2026 Jan 20 19:06 | 2026 Jan 16 14:43:50 | 99.8239 | 0.00649 | 9.8428 | 321.2167 | 219.1246 | 13.31633 | – |
| 2026 Jan 19 18:57 | 2026 Jan 16 14:43:50 | 99.8239 | 0.00649 | 9.8428 | 321.2167 | 219.1246 | 13.31633 | – |
| 2026 Jan 18 18:57 | 2026 Jan 16 14:43:50 | 99.8239 | 0.00649 | 9.8428 | 321.2167 | 219.1246 | 13.31633 | – |
| 2026 Jan 17 18:56 | 2026 Jan 16 14:43:50 | 99.8239 | 0.00649 | 9.8428 | 321.2167 | 219.1246 | 13.31633 | – |
| 2026 Jan 16 18:57 | 2026 Jan 16 14:43:50 | 99.8239 | 0.00649 | 9.8428 | 321.2167 | 219.1246 | 13.31633 | – |
| 2026 Jan 15 18:56 | 2026 Jan 11 15:43:49 | 99.8236 | 0.00650 | 9.5271 | 333.1763 | 219.1246 | 13.31633 | – |
| 2026 Jan 13 18:56 | 2026 Jan 11 15:43:49 | 99.8236 | 0.00650 | 9.5271 | 333.1763 | 219.1246 | 13.31633 | – |
| 2026 Jan 11 18:57 | 2026 Jan 11 15:43:49 | 99.8236 | 0.00650 | 9.5271 | 333.1763 | 219.1246 | 13.31633 | – |
| 2026 Jan 10 18:57 | 2026 Jan 06 07:58:40 | 99.8234 | 0.00651 | 9.1882 | 345.9803 | 219.1246 | 13.31633 | – |
| 2026 Jan 09 18:57 | 2026 Jan 06 07:58:40 | 99.8234 | 0.00651 | 9.1882 | 345.9803 | 219.1246 | 13.31633 | – |
| 2026 Jan 08 18:56 | 2026 Jan 06 07:58:40 | 99.8234 | 0.00651 | 9.1882 | 345.9803 | 219.1246 | 13.31633 | – |
| 2026 Jan 07 18:57 | 2026 Jan 06 07:58:40 | 99.8234 | 0.00651 | 9.1882 | 345.9803 | 219.1246 | 13.31633 | – |
| 2026 Jan 06 18:56 | 2026 Jan 06 07:58:40 | 99.8234 | 0.00651 | 9.1882 | 345.9803 | 219.1246 | 13.31633 | – |
| 2026 Jan 05 18:57 | 2025 Dec 31 07:31:14 | 99.8234 | 0.00653 | 8.8049 | 0.4417 | 219.1246 | 13.31633 | – |
| 2026 Jan 04 18:56 | 2025 Dec 31 07:31:14 | 99.8234 | 0.00653 | 8.8049 | 0.4417 | 219.1246 | 13.31633 | – |
| 2026 Jan 03 18:57 | 2025 Dec 31 07:31:14 | 99.8234 | 0.00653 | 8.8049 | 0.4417 | 219.1246 | 13.31633 | – |
| 2026 Jan 01 18:56 | 2025 Dec 31 07:31:14 | 99.8234 | 0.00653 | 8.8049 | 0.4417 | 219.1246 | 13.31633 | – |