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 | 21330 |
| 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 Jun 14 17:57 | 2026 Jun 12 06:06:42 | 99.9668 | 0.03062 | 3.6054 | 345.0933 | 124.5954 | 13.33937 | – |
| 2026 Jun 13 17:56 | 2026 Jun 12 06:06:42 | 99.9668 | 0.03062 | 3.6054 | 345.0933 | 124.5954 | 13.33937 | – |
| 2026 Jun 12 17:56 | 2026 Jun 12 06:06:42 | 99.9668 | 0.03062 | 3.6054 | 345.0933 | 124.5954 | 13.33937 | – |
| 2026 Jun 11 17:57 | 2026 Jun 06 14:50:24 | 99.9673 | 0.03065 | 3.2394 | 358.5578 | 124.5954 | 13.33937 | – |
| 2026 Jun 10 17:56 | 2026 Jun 06 14:50:24 | 99.9673 | 0.03065 | 3.2394 | 358.5578 | 124.5954 | 13.33937 | – |
| 2026 Jun 09 17:57 | 2026 Jun 06 14:50:24 | 99.9673 | 0.03065 | 3.2394 | 358.5578 | 124.5954 | 13.33937 | – |
| 2026 Jun 08 17:56 | 2026 Jun 06 14:50:24 | 99.9673 | 0.03065 | 3.2394 | 358.5578 | 124.5954 | 13.33937 | – |
| 2026 Jun 07 17:56 | 2026 Jun 06 14:50:24 | 99.9673 | 0.03065 | 3.2394 | 358.5578 | 124.5954 | 13.33937 | – |
| 2026 Jun 06 17:56 | 2026 May 31 13:20:19 | 99.9680 | 0.03068 | 2.8456 | 13.0223 | 124.5954 | 13.33937 | – |
| 2026 Jun 05 17:56 | 2026 May 31 13:20:19 | 99.9680 | 0.03068 | 2.8456 | 13.0223 | 124.5954 | 13.33937 | – |
| 2026 Jun 04 17:57 | 2026 May 31 13:20:19 | 99.9680 | 0.03068 | 2.8456 | 13.0223 | 124.5954 | 13.33937 | – |
| 2026 Jun 02 17:56 | 2026 May 31 13:20:19 | 99.9680 | 0.03068 | 2.8456 | 13.0223 | 124.5954 | 13.33937 | – |
| 2026 Jun 01 17:57 | 2026 May 31 13:20:19 | 99.9680 | 0.03068 | 2.8456 | 13.0223 | 124.5954 | 13.33937 | – |
| 2026 May 31 17:58 | 2026 May 31 13:20:19 | 99.9680 | 0.03068 | 2.8456 | 13.0223 | 124.5954 | 13.33937 | – |
| 2026 May 30 17:57 | 2026 May 26 07:17:17 | 99.9688 | 0.03069 | 2.5045 | 25.5382 | 124.5954 | 13.33937 | – |
| 2026 May 29 17:57 | 2026 May 26 07:17:17 | 99.9688 | 0.03069 | 2.5045 | 25.5382 | 124.5954 | 13.33937 | – |
| 2026 May 28 17:56 | 2026 May 26 07:17:17 | 99.9688 | 0.03069 | 2.5045 | 25.5382 | 124.5954 | 13.33937 | – |
| 2026 May 27 17:57 | 2026 May 26 07:17:17 | 99.9688 | 0.03069 | 2.5045 | 25.5382 | 124.5954 | 13.33937 | – |
| 2026 May 26 17:57 | 2026 May 26 07:17:17 | 99.9688 | 0.03069 | 2.5045 | 25.5382 | 124.5954 | 13.33937 | – |
| 2026 May 25 17:57 | 2026 May 21 10:35:19 | 99.9690 | 0.03070 | 2.1886 | 37.1215 | 124.5954 | 13.33937 | – |
| 2026 May 24 17:57 | 2026 May 21 10:35:19 | 99.9690 | 0.03070 | 2.1886 | 37.1215 | 124.5954 | 13.33937 | – |
| 2026 May 23 17:58 | 2026 May 21 10:35:19 | 99.9690 | 0.03070 | 2.1886 | 37.1215 | 124.5954 | 13.33937 | – |
| 2026 May 22 17:57 | 2026 May 21 10:35:19 | 99.9690 | 0.03070 | 2.1886 | 37.1215 | 124.5954 | 13.33937 | – |
| 2026 May 21 17:57 | 2026 May 21 10:35:19 | 99.9690 | 0.03070 | 2.1886 | 37.1215 | 124.5954 | 13.33937 | – |
| 2026 May 20 17:57 | 2026 May 16 14:38:39 | 99.9696 | 0.03070 | 1.8749 | 48.6338 | 124.5954 | 13.33937 | – |
| 2026 May 19 17:58 | 2026 May 16 14:38:39 | 99.9696 | 0.03070 | 1.8749 | 48.6338 | 124.5954 | 13.33937 | – |
| 2026 May 18 17:57 | 2026 May 16 14:38:39 | 99.9696 | 0.03070 | 1.8749 | 48.6338 | 124.5954 | 13.33937 | – |