Orbital elements of DELTA 1 DEB
| Launched | 22 July 1972 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 8542 |
| 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 30 17:56 | 2026 Apr 30 10:40:17 | 97.9631 | 0.03498 | 0.4701 | 273.5423 | 82.5805 | 13.86608 | – |
| 2026 Apr 29 17:57 | 2026 Apr 23 10:41:14 | 97.9638 | 0.03500 | 0.0717 | 293.1360 | 82.5805 | 13.86608 | – |
| 2026 Apr 28 17:56 | 2026 Apr 23 10:41:14 | 97.9638 | 0.03500 | 0.0717 | 293.1360 | 82.5805 | 13.86608 | – |
| 2026 Apr 27 17:58 | 2026 Apr 23 10:41:14 | 97.9638 | 0.03500 | 0.0717 | 293.1360 | 82.5805 | 13.86608 | – |
| 2026 Apr 26 17:58 | 2026 Apr 23 10:41:14 | 97.9638 | 0.03500 | 0.0717 | 293.1360 | 82.5805 | 13.86608 | – |
| 2026 Apr 25 17:58 | 2026 Apr 23 10:41:14 | 97.9638 | 0.03500 | 0.0717 | 293.1360 | 82.5805 | 13.86608 | – |
| 2026 Apr 24 17:59 | 2026 Apr 23 10:41:14 | 97.9638 | 0.03500 | 0.0717 | 293.1360 | 82.5805 | 13.86608 | – |
| 2026 Apr 23 17:57 | 2026 Apr 19 09:42:26 | 97.9646 | 0.03502 | 23.8416 | 304.4363 | 82.5805 | 13.86608 | – |
| 2026 Apr 22 17:57 | 2026 Apr 19 09:42:26 | 97.9646 | 0.03502 | 23.8416 | 304.4363 | 82.5805 | 13.86608 | – |
| 2026 Apr 21 17:57 | 2026 Apr 19 09:42:26 | 97.9646 | 0.03502 | 23.8416 | 304.4363 | 82.5805 | 13.86608 | – |
| 2026 Apr 20 17:57 | 2026 Apr 19 09:42:26 | 97.9646 | 0.03502 | 23.8416 | 304.4363 | 82.5805 | 13.86608 | – |
| 2026 Apr 19 17:58 | 2026 Apr 19 09:42:26 | 97.9646 | 0.03502 | 23.8416 | 304.4363 | 82.5805 | 13.86608 | – |
| 2026 Apr 18 17:56 | 2026 Apr 13 03:02:34 | 97.9658 | 0.03505 | 23.4841 | 321.9854 | 82.5805 | 13.86608 | – |
| 2026 Apr 16 17:57 | 2026 Apr 13 03:02:34 | 97.9658 | 0.03505 | 23.4841 | 321.9854 | 82.5805 | 13.86608 | – |
| 2026 Apr 14 17:57 | 2026 Apr 13 03:02:34 | 97.9658 | 0.03505 | 23.4841 | 321.9854 | 82.5805 | 13.86608 | – |
| 2026 Apr 13 17:57 | 2026 Apr 13 03:02:34 | 97.9658 | 0.03505 | 23.4841 | 321.9854 | 82.5805 | 13.86608 | – |
| 2026 Apr 12 17:57 | 2026 Apr 08 03:33:03 | 97.9659 | 0.03508 | 23.2006 | 335.8864 | 82.5805 | 13.86608 | – |
| 2026 Apr 11 17:57 | 2026 Apr 08 03:33:03 | 97.9659 | 0.03508 | 23.2006 | 335.8864 | 82.5805 | 13.86608 | – |
| 2026 Apr 10 17:58 | 2026 Apr 08 03:33:03 | 97.9659 | 0.03508 | 23.2006 | 335.8864 | 82.5805 | 13.86608 | – |
| 2026 Apr 09 18:01 | 2026 Apr 08 03:33:03 | 97.9659 | 0.03508 | 23.2006 | 335.8864 | 82.5805 | 13.86608 | – |
| 2026 Apr 08 17:57 | 2026 Apr 08 03:33:03 | 97.9659 | 0.03508 | 23.2006 | 335.8864 | 82.5805 | 13.86608 | – |
| 2026 Apr 07 17:57 | 2026 Apr 02 03:48:52 | 97.9673 | 0.03512 | 22.8596 | 352.5857 | 82.5805 | 13.86608 | – |
| 2026 Apr 06 17:57 | 2026 Apr 02 03:48:52 | 97.9673 | 0.03512 | 22.8596 | 352.5857 | 82.5805 | 13.86608 | – |
| 2026 Apr 05 17:56 | 2026 Apr 02 03:48:52 | 97.9673 | 0.03512 | 22.8596 | 352.5857 | 82.5805 | 13.86608 | – |
| 2026 Apr 04 17:57 | 2026 Apr 02 03:48:52 | 97.9673 | 0.03512 | 22.8596 | 352.5857 | 82.5805 | 13.86608 | – |
| 2026 Apr 03 17:56 | 2026 Apr 02 03:48:52 | 97.9673 | 0.03512 | 22.8596 | 352.5857 | 82.5805 | 13.86608 | – |