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 | 21453 |
| 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 |
| 2025 Nov 25 18:57 | 2025 Nov 25 09:40:49 | 99.8403 | 0.01200 | 8.3568 | 190.2428 | 225.9252 | 13.26836 | – |
| 2025 Nov 24 18:56 | 2025 Nov 19 22:04:08 | 99.8400 | 0.01199 | 8.0099 | 203.1989 | 225.9252 | 13.26836 | – |
| 2025 Nov 23 18:57 | 2025 Nov 19 22:04:08 | 99.8400 | 0.01199 | 8.0099 | 203.1989 | 225.9252 | 13.26836 | – |
| 2025 Nov 21 18:57 | 2025 Nov 19 22:04:08 | 99.8400 | 0.01199 | 8.0099 | 203.1989 | 225.9252 | 13.26836 | – |
| 2025 Nov 20 18:56 | 2025 Nov 19 22:04:08 | 99.8400 | 0.01199 | 8.0099 | 203.1989 | 225.9252 | 13.26836 | – |
| 2025 Nov 18 18:57 | 2025 Nov 07 23:55:55 | 99.8396 | 0.01197 | 7.2558 | 231.4240 | 225.9252 | 13.26836 | – |
| 2025 Nov 16 18:58 | 2025 Nov 07 23:55:55 | 99.8396 | 0.01197 | 7.2558 | 231.4240 | 225.9252 | 13.26836 | – |
| 2025 Nov 15 18:57 | 2025 Nov 07 23:55:55 | 99.8396 | 0.01197 | 7.2558 | 231.4240 | 225.9252 | 13.26836 | – |
| 2025 Nov 13 18:56 | 2025 Nov 07 23:55:55 | 99.8396 | 0.01197 | 7.2558 | 231.4240 | 225.9252 | 13.26836 | – |
| 2025 Nov 12 18:57 | 2025 Nov 07 23:55:55 | 99.8396 | 0.01197 | 7.2558 | 231.4240 | 225.9252 | 13.26836 | – |
| 2025 Nov 11 18:55 | 2025 Nov 07 23:55:55 | 99.8396 | 0.01197 | 7.2558 | 231.4240 | 225.9252 | 13.26836 | – |
| 2025 Nov 10 18:57 | 2025 Nov 07 23:55:55 | 99.8396 | 0.01197 | 7.2558 | 231.4240 | 225.9252 | 13.26836 | – |
| 2025 Nov 09 18:57 | 2025 Nov 07 23:55:55 | 99.8396 | 0.01197 | 7.2558 | 231.4240 | 225.9252 | 13.26836 | – |
| 2025 Nov 08 18:56 | 2025 Nov 02 09:42:38 | 99.8393 | 0.01196 | 6.9020 | 244.6772 | 225.9252 | 13.26836 | – |
| 2025 Nov 07 18:57 | 2025 Nov 02 09:42:38 | 99.8393 | 0.01196 | 6.9020 | 244.6772 | 225.9252 | 13.26836 | – |
| 2025 Nov 05 18:57 | 2025 Nov 02 09:42:38 | 99.8393 | 0.01196 | 6.9020 | 244.6772 | 225.9252 | 13.26836 | – |
| 2025 Nov 04 18:57 | 2025 Nov 02 09:42:38 | 99.8393 | 0.01196 | 6.9020 | 244.6772 | 225.9252 | 13.26836 | – |
| 2025 Nov 03 18:57 | 2025 Nov 02 09:42:38 | 99.8393 | 0.01196 | 6.9020 | 244.6772 | 225.9252 | 13.26836 | – |
| 2025 Nov 02 18:57 | 2025 Oct 29 09:47:34 | 99.8391 | 0.01194 | 6.6493 | 254.1415 | 225.9252 | 13.26836 | – |
| 2025 Nov 01 18:58 | 2025 Oct 29 09:47:34 | 99.8391 | 0.01194 | 6.6493 | 254.1415 | 225.9252 | 13.26836 | – |
| 2025 Oct 31 18:57 | 2025 Oct 29 09:47:34 | 99.8391 | 0.01194 | 6.6493 | 254.1415 | 225.9252 | 13.26836 | – |
| 2025 Oct 30 18:57 | 2025 Oct 29 09:47:34 | 99.8391 | 0.01194 | 6.6493 | 254.1415 | 225.9252 | 13.26836 | – |
| 2025 Oct 29 18:57 | 2025 Oct 29 09:47:34 | 99.8391 | 0.01194 | 6.6493 | 254.1415 | 225.9252 | 13.26836 | – |