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 | 21362 |
| 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 27 17:57 | 2026 Jul 27 07:49:24 | 99.4330 | 0.06258 | 21.9532 | 120.4754 | 270.8619 | 12.47959 | – |
| 2026 Jul 26 17:56 | 2026 Jul 20 20:29:55 | 99.4348 | 0.06288 | 21.6105 | 133.7620 | 270.8619 | 12.47959 | – |
| 2026 Jul 25 17:57 | 2026 Jul 20 20:29:55 | 99.4348 | 0.06288 | 21.6105 | 133.7620 | 270.8619 | 12.47959 | – |
| 2026 Jul 24 17:56 | 2026 Jul 20 20:29:55 | 99.4348 | 0.06288 | 21.6105 | 133.7620 | 270.8619 | 12.47959 | – |
| 2026 Jul 23 17:57 | 2026 Jul 20 20:29:55 | 99.4348 | 0.06288 | 21.6105 | 133.7620 | 270.8619 | 12.47959 | – |
| 2026 Jul 22 17:57 | 2026 Jul 20 20:29:55 | 99.4348 | 0.06288 | 21.6105 | 133.7620 | 270.8619 | 12.47959 | – |
| 2026 Jul 21 17:57 | 2026 Jul 20 20:29:55 | 99.4348 | 0.06288 | 21.6105 | 133.7620 | 270.8619 | 12.47959 | – |
| 2026 Jul 20 17:57 | 2026 Jul 15 19:23:53 | 99.4357 | 0.06306 | 21.3434 | 144.0690 | 270.8619 | 12.47959 | – |
| 2026 Jul 19 19:06 | 2026 Jul 15 19:23:53 | 99.4357 | 0.06306 | 21.3434 | 144.0690 | 270.8619 | 12.47959 | – |
| 2026 Jul 19 17:57 | 2026 Jul 15 19:23:53 | 99.4357 | 0.06306 | 21.3434 | 144.0690 | 270.8619 | 12.47959 | – |
| 2026 Jul 18 17:57 | 2026 Jul 15 19:23:53 | 99.4357 | 0.06306 | 21.3434 | 144.0690 | 270.8619 | 12.47959 | – |
| 2026 Jul 17 17:57 | 2026 Jul 15 19:23:53 | 99.4357 | 0.06306 | 21.3434 | 144.0690 | 270.8619 | 12.47959 | – |
| 2026 Jul 16 17:56 | 2026 Jul 15 19:23:53 | 99.4357 | 0.06306 | 21.3434 | 144.0690 | 270.8619 | 12.47959 | – |
| 2026 Jul 15 17:57 | 2026 Jul 11 07:00:34 | 99.4384 | 0.06322 | 21.1043 | 153.2863 | 270.8619 | 12.47959 | – |
| 2026 Jul 14 17:56 | 2026 Jul 11 07:00:34 | 99.4384 | 0.06322 | 21.1043 | 153.2863 | 270.8619 | 12.47959 | – |
| 2026 Jul 13 17:56 | 2026 Jul 11 07:00:34 | 99.4384 | 0.06322 | 21.1043 | 153.2863 | 270.8619 | 12.47959 | – |
| 2026 Jul 12 17:56 | 2026 Jul 11 07:00:34 | 99.4384 | 0.06322 | 21.1043 | 153.2863 | 270.8619 | 12.47959 | – |
| 2026 Jul 11 17:56 | 2026 Jul 11 07:00:34 | 99.4384 | 0.06322 | 21.1043 | 153.2863 | 270.8619 | 12.47959 | – |
| 2026 Jul 09 17:56 | 2026 Jul 04 19:46:09 | 99.4393 | 0.06321 | 20.7615 | 166.5863 | 270.8619 | 12.47959 | – |
| 2026 Jul 08 17:56 | 2026 Jul 04 19:46:09 | 99.4393 | 0.06321 | 20.7615 | 166.5863 | 270.8619 | 12.47959 | – |
| 2026 Jul 07 17:56 | 2026 Jul 04 19:46:09 | 99.4393 | 0.06321 | 20.7615 | 166.5863 | 270.8619 | 12.47959 | – |
| 2026 Jul 06 17:57 | 2026 Jul 04 19:46:09 | 99.4393 | 0.06321 | 20.7615 | 166.5863 | 270.8619 | 12.47959 | – |
| 2026 Jul 05 17:56 | 2026 Jul 04 19:46:09 | 99.4393 | 0.06321 | 20.7615 | 166.5863 | 270.8619 | 12.47959 | – |
| 2026 Jul 04 17:56 | 2026 Jun 28 21:13:45 | 99.4334 | 0.06322 | 20.4471 | 178.8534 | 270.8619 | 12.47959 | – |
| 2026 Jul 03 17:57 | 2026 Jun 28 21:13:45 | 99.4334 | 0.06322 | 20.4471 | 178.8534 | 270.8619 | 12.47959 | – |
| 2026 Jul 02 17:56 | 2026 Jun 28 21:13:45 | 99.4334 | 0.06322 | 20.4471 | 178.8534 | 270.8619 | 12.47959 | – |
| 2026 Jul 01 17:56 | 2026 Jun 28 21:13:45 | 99.4334 | 0.06322 | 20.4471 | 178.8534 | 270.8619 | 12.47959 | – |
| 2026 Jun 30 17:56 | 2026 Jun 28 21:13:45 | 99.4334 | 0.06322 | 20.4471 | 178.8534 | 270.8619 | 12.47959 | – |