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 | 21295 |
| 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 03 17:57 | 2026 Jun 28 11:48:05 | 99.7387 | 0.00185 | 0.3771 | 290.3074 | 141.6370 | 13.42997 | – |
| 2026 Jul 02 17:56 | 2026 Jun 28 11:48:05 | 99.7387 | 0.00185 | 0.3771 | 290.3074 | 141.6370 | 13.42997 | – |
| 2026 Jul 01 17:56 | 2026 Jun 28 11:48:05 | 99.7387 | 0.00185 | 0.3771 | 290.3074 | 141.6370 | 13.42997 | – |
| 2026 Jun 30 17:56 | 2026 Jun 28 11:48:05 | 99.7387 | 0.00185 | 0.3771 | 290.3074 | 141.6370 | 13.42997 | – |
| 2026 Jun 29 17:57 | 2026 Jun 28 11:48:05 | 99.7387 | 0.00185 | 0.3771 | 290.3074 | 141.6370 | 13.42997 | – |
| 2026 Jun 28 17:56 | 2026 Jun 22 10:58:41 | 99.7388 | 0.00187 | 23.9887 | 305.8032 | 141.6370 | 13.42997 | – |
| 2026 Jun 27 17:55 | 2026 Jun 22 10:58:41 | 99.7388 | 0.00187 | 23.9887 | 305.8032 | 141.6370 | 13.42997 | – |
| 2026 Jun 26 17:56 | 2026 Jun 22 10:58:41 | 99.7388 | 0.00187 | 23.9887 | 305.8032 | 141.6370 | 13.42997 | – |
| 2026 Jun 25 17:56 | 2026 Jun 22 10:58:41 | 99.7388 | 0.00187 | 23.9887 | 305.8032 | 141.6370 | 13.42997 | – |
| 2026 Jun 24 17:55 | 2026 Jun 22 10:58:41 | 99.7388 | 0.00187 | 23.9887 | 305.8032 | 141.6370 | 13.42997 | – |
| 2026 Jun 23 17:56 | 2026 Jun 22 10:58:41 | 99.7388 | 0.00187 | 23.9887 | 305.8032 | 141.6370 | 13.42997 | – |
| 2026 Jun 22 17:56 | 2026 Jun 17 02:30:23 | 99.7387 | 0.00188 | 23.6442 | 319.4926 | 141.6370 | 13.42997 | – |
| 2026 Jun 21 17:57 | 2026 Jun 17 02:30:23 | 99.7387 | 0.00188 | 23.6442 | 319.4926 | 141.6370 | 13.42997 | – |
| 2026 Jun 20 17:56 | 2026 Jun 17 02:30:23 | 99.7387 | 0.00188 | 23.6442 | 319.4926 | 141.6370 | 13.42997 | – |
| 2026 Jun 19 17:57 | 2026 Jun 17 02:30:23 | 99.7387 | 0.00188 | 23.6442 | 319.4926 | 141.6370 | 13.42997 | – |
| 2026 Jun 18 17:56 | 2026 Jun 17 02:30:23 | 99.7387 | 0.00188 | 23.6442 | 319.4926 | 141.6370 | 13.42997 | – |
| 2026 Jun 17 17:57 | 2026 Jun 17 02:30:23 | 99.7387 | 0.00188 | 23.6442 | 319.4926 | 141.6370 | 13.42997 | – |
| 2026 Jun 16 17:55 | 2026 Jun 12 06:34:52 | 99.7388 | 0.00190 | 23.3334 | 331.6993 | 141.6370 | 13.42997 | – |
| 2026 Jun 15 17:56 | 2026 Jun 12 06:34:52 | 99.7388 | 0.00190 | 23.3334 | 331.6993 | 141.6370 | 13.42997 | – |
| 2026 Jun 14 17:57 | 2026 Jun 12 06:34:52 | 99.7388 | 0.00190 | 23.3334 | 331.6993 | 141.6370 | 13.42997 | – |
| 2026 Jun 13 17:56 | 2026 Jun 12 06:34:52 | 99.7388 | 0.00190 | 23.3334 | 331.6993 | 141.6370 | 13.42997 | – |
| 2026 Jun 12 17:56 | 2026 Jun 12 06:34:52 | 99.7388 | 0.00190 | 23.3334 | 331.6993 | 141.6370 | 13.42997 | – |
| 2026 Jun 11 17:57 | 2026 Jun 05 11:19:36 | 99.7388 | 0.00193 | 22.8956 | 348.7077 | 141.6370 | 13.42997 | – |
| 2026 Jun 10 17:56 | 2026 Jun 05 11:19:36 | 99.7388 | 0.00193 | 22.8956 | 348.7077 | 141.6370 | 13.42997 | – |
| 2026 Jun 09 17:57 | 2026 Jun 05 11:19:36 | 99.7388 | 0.00193 | 22.8956 | 348.7077 | 141.6370 | 13.42997 | – |
| 2026 Jun 08 17:56 | 2026 Jun 05 11:19:36 | 99.7388 | 0.00193 | 22.8956 | 348.7077 | 141.6370 | 13.42997 | – |
| 2026 Jun 07 17:56 | 2026 Jun 05 11:19:36 | 99.7388 | 0.00193 | 22.8956 | 348.7077 | 141.6370 | 13.42997 | – |
| 2026 Jun 06 17:56 | 2026 May 31 11:18:56 | 99.7386 | 0.00195 | 22.5738 | 1.0093 | 141.6370 | 13.42997 | – |