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 | 21678 |
| 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 27 18:57 | 2025 Nov 24 06:00:02 | 100.0210 | 0.03566 | 16.1173 | 61.7606 | 86.5843 | 13.19336 | – |
| 2025 Nov 26 18:57 | 2025 Nov 24 06:00:02 | 100.0210 | 0.03566 | 16.1173 | 61.7606 | 86.5843 | 13.19336 | – |
| 2025 Nov 25 18:57 | 2025 Nov 24 06:00:02 | 100.0210 | 0.03566 | 16.1173 | 61.7606 | 86.5843 | 13.19336 | – |
| 2025 Nov 24 18:56 | 2025 Nov 20 05:33:02 | 100.0222 | 0.03558 | 15.8614 | 71.1122 | 86.5843 | 13.19336 | – |
| 2025 Nov 23 18:57 | 2025 Nov 20 05:33:02 | 100.0222 | 0.03558 | 15.8614 | 71.1122 | 86.5843 | 13.19336 | – |
| 2025 Nov 21 18:57 | 2025 Nov 20 05:33:02 | 100.0222 | 0.03558 | 15.8614 | 71.1122 | 86.5843 | 13.19336 | – |
| 2025 Nov 20 18:56 | 2025 Nov 20 05:33:02 | 100.0222 | 0.03558 | 15.8614 | 71.1122 | 86.5843 | 13.19336 | – |
| 2025 Nov 18 18:57 | 2025 Nov 07 23:51:00 | 100.0205 | 0.03537 | 15.0821 | 99.6784 | 86.5843 | 13.19336 | – |
| 2025 Nov 16 18:58 | 2025 Nov 07 23:51:00 | 100.0205 | 0.03537 | 15.0821 | 99.6784 | 86.5843 | 13.19336 | – |
| 2025 Nov 15 18:57 | 2025 Nov 07 23:51:00 | 100.0205 | 0.03537 | 15.0821 | 99.6784 | 86.5843 | 13.19336 | – |
| 2025 Nov 13 18:56 | 2025 Nov 07 23:51:00 | 100.0205 | 0.03537 | 15.0821 | 99.6784 | 86.5843 | 13.19336 | – |
| 2025 Nov 12 18:57 | 2025 Nov 07 23:51:00 | 100.0205 | 0.03537 | 15.0821 | 99.6784 | 86.5843 | 13.19336 | – |
| 2025 Nov 11 18:55 | 2025 Nov 07 23:51:00 | 100.0205 | 0.03537 | 15.0821 | 99.6784 | 86.5843 | 13.19336 | – |
| 2025 Nov 10 18:57 | 2025 Nov 07 23:51:00 | 100.0205 | 0.03537 | 15.0821 | 99.6784 | 86.5843 | 13.19336 | – |
| 2025 Nov 09 18:57 | 2025 Nov 07 23:51:00 | 100.0205 | 0.03537 | 15.0821 | 99.6784 | 86.5843 | 13.19336 | – |
| 2025 Nov 08 18:56 | 2025 Nov 01 16:52:29 | 100.0198 | 0.03527 | 14.6815 | 114.4234 | 86.5843 | 13.19336 | – |
| 2025 Nov 07 18:57 | 2025 Nov 01 16:52:29 | 100.0198 | 0.03527 | 14.6815 | 114.4234 | 86.5843 | 13.19336 | – |
| 2025 Nov 05 18:57 | 2025 Nov 01 16:52:29 | 100.0198 | 0.03527 | 14.6815 | 114.4234 | 86.5843 | 13.19336 | – |
| 2025 Nov 04 18:57 | 2025 Nov 01 16:52:29 | 100.0198 | 0.03527 | 14.6815 | 114.4234 | 86.5843 | 13.19336 | – |
| 2025 Nov 03 18:57 | 2025 Nov 01 16:52:29 | 100.0198 | 0.03527 | 14.6815 | 114.4234 | 86.5843 | 13.19336 | – |
| 2025 Nov 02 18:57 | 2025 Oct 29 13:07:55 | 100.0196 | 0.03522 | 14.4806 | 121.8317 | 86.5843 | 13.19336 | – |
| 2025 Nov 01 18:58 | 2025 Oct 29 13:07:55 | 100.0196 | 0.03522 | 14.4806 | 121.8317 | 86.5843 | 13.19336 | – |
| 2025 Oct 31 18:57 | 2025 Oct 29 13:07:55 | 100.0196 | 0.03522 | 14.4806 | 121.8317 | 86.5843 | 13.19336 | – |