Orbital elements of DELTA 1 DEB
| Launched | 28 July 1976 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 28979 |
| 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 16 17:55 | 2026 Jun 01 06:26:03 | 102.0258 | 0.07937 | 18.4244 | 330.3251 | 25.4853 | 10.95155 | – |
| 2026 Jun 15 17:56 | 2026 Jun 01 06:26:03 | 102.0258 | 0.07937 | 18.4244 | 330.3251 | 25.4853 | 10.95155 | – |
| 2026 Jun 14 17:57 | 2026 Jun 01 06:26:03 | 102.0258 | 0.07937 | 18.4244 | 330.3251 | 25.4853 | 10.95155 | – |
| 2026 Jun 13 17:56 | 2026 Jun 01 06:26:03 | 102.0258 | 0.07937 | 18.4244 | 330.3251 | 25.4853 | 10.95155 | – |
| 2026 Jun 12 17:56 | 2026 Jun 01 06:26:03 | 102.0258 | 0.07937 | 18.4244 | 330.3251 | 25.4853 | 10.95155 | – |
| 2026 Jun 11 17:57 | 2026 Jun 01 06:26:03 | 102.0258 | 0.07937 | 18.4244 | 330.3251 | 25.4853 | 10.95155 | – |
| 2026 Jun 10 17:56 | 2026 Jun 01 06:26:03 | 102.0258 | 0.07937 | 18.4244 | 330.3251 | 25.4853 | 10.95155 | – |
| 2026 Jun 09 17:57 | 2026 Jun 01 06:26:03 | 102.0258 | 0.07937 | 18.4244 | 330.3251 | 25.4853 | 10.95155 | – |
| 2026 Jun 08 17:56 | 2026 Jun 01 06:26:03 | 102.0258 | 0.07937 | 18.4244 | 330.3251 | 25.4853 | 10.95155 | – |
| 2026 Jun 07 17:56 | 2026 Jun 01 06:26:03 | 102.0258 | 0.07937 | 18.4244 | 330.3251 | 25.4853 | 10.95155 | – |
| 2026 Jun 06 17:56 | 2026 May 31 06:19:14 | 102.0257 | 0.07937 | 18.3742 | 331.7454 | 25.4853 | 10.95155 | – |
| 2026 Jun 05 17:56 | 2026 May 31 06:19:14 | 102.0257 | 0.07937 | 18.3742 | 331.7454 | 25.4853 | 10.95155 | – |
| 2026 Jun 04 17:57 | 2026 May 31 06:19:14 | 102.0257 | 0.07937 | 18.3742 | 331.7454 | 25.4853 | 10.95155 | – |
| 2026 Jun 02 17:56 | 2026 May 31 06:19:14 | 102.0257 | 0.07937 | 18.3742 | 331.7454 | 25.4853 | 10.95155 | – |
| 2026 Jun 01 17:57 | 2026 May 31 06:19:14 | 102.0257 | 0.07937 | 18.3742 | 331.7454 | 25.4853 | 10.95155 | – |
| 2026 May 31 17:58 | 2026 May 31 06:19:14 | 102.0257 | 0.07937 | 18.3742 | 331.7454 | 25.4853 | 10.95155 | – |
| 2026 May 30 17:57 | 2026 May 25 07:49:51 | 102.0265 | 0.07937 | 18.0780 | 340.1535 | 25.4853 | 10.95155 | – |
| 2026 May 29 17:57 | 2026 May 25 07:49:51 | 102.0265 | 0.07937 | 18.0780 | 340.1535 | 25.4853 | 10.95155 | – |
| 2026 May 28 17:56 | 2026 May 25 07:49:51 | 102.0265 | 0.07937 | 18.0780 | 340.1535 | 25.4853 | 10.95155 | – |
| 2026 May 27 17:57 | 2026 May 25 07:49:51 | 102.0265 | 0.07937 | 18.0780 | 340.1535 | 25.4853 | 10.95155 | – |
| 2026 May 26 17:57 | 2026 May 25 07:49:51 | 102.0265 | 0.07937 | 18.0780 | 340.1535 | 25.4853 | 10.95155 | – |
| 2026 May 25 17:57 | 2026 May 19 07:08:58 | 102.0262 | 0.07937 | 17.7772 | 348.6890 | 25.4853 | 10.95155 | – |
| 2026 May 24 17:57 | 2026 May 19 07:08:58 | 102.0262 | 0.07937 | 17.7772 | 348.6890 | 25.4853 | 10.95155 | – |
| 2026 May 23 17:58 | 2026 May 19 07:08:58 | 102.0262 | 0.07937 | 17.7772 | 348.6890 | 25.4853 | 10.95155 | – |