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 | 21338 |
| 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 Apr 30 17:56 | 2026 Apr 30 13:01:53 | 99.6483 | 0.00604 | 2.5298 | 352.1813 | 181.2575 | 13.34971 | 8.743 |
| 2026 Apr 29 17:57 | 2026 Apr 24 05:50:36 | 99.6480 | 0.00606 | 2.1336 | 7.3814 | 181.2575 | 13.34971 | 8.743 |
| 2026 Apr 28 17:56 | 2026 Apr 24 05:50:36 | 99.6480 | 0.00606 | 2.1336 | 7.3814 | 181.2575 | 13.34971 | 8.743 |
| 2026 Apr 27 17:58 | 2026 Apr 24 05:50:36 | 99.6480 | 0.00606 | 2.1336 | 7.3814 | 181.2575 | 13.34971 | 8.743 |
| 2026 Apr 26 17:58 | 2026 Apr 24 05:50:36 | 99.6480 | 0.00606 | 2.1336 | 7.3814 | 181.2575 | 13.34971 | 8.743 |
| 2026 Apr 25 17:58 | 2026 Apr 24 05:50:36 | 99.6480 | 0.00606 | 2.1336 | 7.3814 | 181.2575 | 13.34971 | 8.743 |
| 2026 Apr 24 17:59 | 2026 Apr 24 05:50:36 | 99.6480 | 0.00606 | 2.1336 | 7.3814 | 181.2575 | 13.34971 | 8.743 |
| 2026 Apr 23 17:57 | 2026 Apr 19 07:09:07 | 99.6481 | 0.00607 | 1.8226 | 19.2736 | 181.2575 | 13.34971 | 8.743 |
| 2026 Apr 22 17:57 | 2026 Apr 19 07:09:07 | 99.6481 | 0.00607 | 1.8226 | 19.2736 | 181.2575 | 13.34971 | 8.743 |
| 2026 Apr 21 17:57 | 2026 Apr 19 07:09:07 | 99.6481 | 0.00607 | 1.8226 | 19.2736 | 181.2575 | 13.34971 | 8.743 |
| 2026 Apr 20 17:57 | 2026 Apr 19 07:09:07 | 99.6481 | 0.00607 | 1.8226 | 19.2736 | 181.2575 | 13.34971 | 8.743 |
| 2026 Apr 19 17:58 | 2026 Apr 19 07:09:07 | 99.6481 | 0.00607 | 1.8226 | 19.2736 | 181.2575 | 13.34971 | 8.743 |
| 2026 Apr 18 17:56 | 2026 Apr 13 05:26:32 | 99.6481 | 0.00609 | 1.4408 | 33.7987 | 181.2575 | 13.34971 | 8.743 |
| 2026 Apr 16 17:57 | 2026 Apr 13 05:26:32 | 99.6481 | 0.00609 | 1.4408 | 33.7987 | 181.2575 | 13.34971 | 8.743 |
| 2026 Apr 14 17:57 | 2026 Apr 13 05:26:32 | 99.6481 | 0.00609 | 1.4408 | 33.7987 | 181.2575 | 13.34971 | 8.743 |
| 2026 Apr 13 17:57 | 2026 Apr 13 05:26:32 | 99.6481 | 0.00609 | 1.4408 | 33.7987 | 181.2575 | 13.34971 | 8.743 |
| 2026 Apr 12 17:57 | 2026 Apr 08 12:13:01 | 99.6480 | 0.00610 | 1.1441 | 45.0791 | 181.2575 | 13.34971 | 8.743 |
| 2026 Apr 11 17:57 | 2026 Apr 08 12:13:01 | 99.6480 | 0.00610 | 1.1441 | 45.0791 | 181.2575 | 13.34971 | 8.743 |
| 2026 Apr 10 17:58 | 2026 Apr 08 12:13:01 | 99.6480 | 0.00610 | 1.1441 | 45.0791 | 181.2575 | 13.34971 | 8.743 |
| 2026 Apr 09 18:01 | 2026 Apr 08 12:13:01 | 99.6480 | 0.00610 | 1.1441 | 45.0791 | 181.2575 | 13.34971 | 8.743 |
| 2026 Apr 08 17:57 | 2026 Apr 08 12:13:01 | 99.6480 | 0.00610 | 1.1441 | 45.0791 | 181.2575 | 13.34971 | 8.743 |
| 2026 Apr 07 17:57 | 2026 Apr 02 06:49:03 | 99.6482 | 0.00610 | 0.7527 | 59.9539 | 181.2575 | 13.34971 | 8.743 |
| 2026 Apr 06 17:57 | 2026 Apr 02 06:49:03 | 99.6482 | 0.00610 | 0.7527 | 59.9539 | 181.2575 | 13.34971 | 8.743 |
| 2026 Apr 05 17:56 | 2026 Apr 02 06:49:03 | 99.6482 | 0.00610 | 0.7527 | 59.9539 | 181.2575 | 13.34971 | 8.743 |
| 2026 Apr 04 17:57 | 2026 Apr 02 06:49:03 | 99.6482 | 0.00610 | 0.7527 | 59.9539 | 181.2575 | 13.34971 | 8.743 |
| 2026 Apr 03 17:56 | 2026 Apr 02 06:49:03 | 99.6482 | 0.00610 | 0.7527 | 59.9539 | 181.2575 | 13.34971 | 8.743 |