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 | 21282 |
| 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 14 17:57 | 2026 Apr 13 07:16:15 | 99.8201 | 0.01007 | 2.7207 | 79.6160 | 72.0757 | 13.24846 | – |
| 2026 Apr 13 17:57 | 2026 Apr 13 07:16:15 | 99.8201 | 0.01007 | 2.7207 | 79.6160 | 72.0757 | 13.24846 | – |
| 2026 Apr 12 17:57 | 2026 Apr 08 07:38:31 | 99.8196 | 0.01007 | 2.4072 | 91.3172 | 72.0757 | 13.24846 | – |
| 2026 Apr 11 17:57 | 2026 Apr 08 07:38:31 | 99.8196 | 0.01007 | 2.4072 | 91.3172 | 72.0757 | 13.24846 | – |
| 2026 Apr 10 17:58 | 2026 Apr 08 07:38:31 | 99.8196 | 0.01007 | 2.4072 | 91.3172 | 72.0757 | 13.24846 | – |
| 2026 Apr 09 18:01 | 2026 Apr 08 07:38:31 | 99.8196 | 0.01007 | 2.4072 | 91.3172 | 72.0757 | 13.24846 | – |
| 2026 Apr 08 17:57 | 2026 Apr 08 07:38:31 | 99.8196 | 0.01007 | 2.4072 | 91.3172 | 72.0757 | 13.24846 | – |
| 2026 Apr 07 17:57 | 2026 Apr 02 08:31:04 | 99.8190 | 0.01006 | 2.0323 | 105.3277 | 72.0757 | 13.24846 | – |
| 2026 Apr 06 17:57 | 2026 Apr 02 08:31:04 | 99.8190 | 0.01006 | 2.0323 | 105.3277 | 72.0757 | 13.24846 | – |
| 2026 Apr 05 17:56 | 2026 Apr 02 08:31:04 | 99.8190 | 0.01006 | 2.0323 | 105.3277 | 72.0757 | 13.24846 | – |
| 2026 Apr 04 17:57 | 2026 Apr 02 08:31:04 | 99.8190 | 0.01006 | 2.0323 | 105.3277 | 72.0757 | 13.24846 | – |
| 2026 Apr 03 17:56 | 2026 Apr 02 08:31:04 | 99.8190 | 0.01006 | 2.0323 | 105.3277 | 72.0757 | 13.24846 | – |
| 2026 Apr 02 18:03 | 2026 Apr 02 08:31:04 | 99.8190 | 0.01006 | 2.0323 | 105.3277 | 72.0757 | 13.24846 | – |
| 2026 Mar 31 17:57 | 2026 Mar 26 06:09:38 | 99.8180 | 0.01004 | 1.5860 | 122.0289 | 72.0757 | 13.24846 | – |
| 2026 Mar 30 17:58 | 2026 Mar 26 06:09:38 | 99.8180 | 0.01004 | 1.5860 | 122.0289 | 72.0757 | 13.24846 | – |
| 2026 Mar 29 17:57 | 2026 Mar 26 06:09:38 | 99.8180 | 0.01004 | 1.5860 | 122.0289 | 72.0757 | 13.24846 | – |
| 2026 Mar 28 18:57 | 2026 Mar 26 06:09:38 | 99.8180 | 0.01004 | 1.5860 | 122.0289 | 72.0757 | 13.24846 | – |
| 2026 Mar 27 18:57 | 2026 Mar 26 06:09:38 | 99.8180 | 0.01004 | 1.5860 | 122.0289 | 72.0757 | 13.24846 | – |
| 2026 Mar 26 18:57 | 2026 Mar 26 06:09:38 | 99.8180 | 0.01004 | 1.5860 | 122.0289 | 72.0757 | 13.24846 | – |
| 2026 Mar 25 18:56 | 2026 Mar 19 19:34:23 | 99.8175 | 0.01002 | 1.1811 | 137.2151 | 72.0757 | 13.24846 | – |
| 2026 Mar 24 18:56 | 2026 Mar 19 19:34:23 | 99.8175 | 0.01002 | 1.1811 | 137.2151 | 72.0757 | 13.24846 | – |
| 2026 Mar 23 18:56 | 2026 Mar 19 19:34:23 | 99.8175 | 0.01002 | 1.1811 | 137.2151 | 72.0757 | 13.24846 | – |
| 2026 Mar 22 18:56 | 2026 Mar 19 19:34:23 | 99.8175 | 0.01002 | 1.1811 | 137.2151 | 72.0757 | 13.24846 | – |
| 2026 Mar 21 19:05 | 2026 Mar 19 19:34:23 | 99.8175 | 0.01002 | 1.1811 | 137.2151 | 72.0757 | 13.24846 | – |
| 2026 Mar 20 18:57 | 2026 Mar 19 19:34:23 | 99.8175 | 0.01002 | 1.1811 | 137.2151 | 72.0757 | 13.24846 | – |
| 2026 Mar 19 18:56 | 2026 Mar 15 14:41:02 | 99.8169 | 0.01001 | 0.9168 | 147.1453 | 72.0757 | 13.24846 | – |