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 | 42641 |
| 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 May 11 17:56 | 2026 May 10 11:54:12 | 99.7991 | 0.00610 | 14.5708 | 200.4284 | 178.6959 | 13.35660 | – |
| 2026 May 10 17:57 | 2026 May 10 11:54:12 | 99.7991 | 0.00610 | 14.5708 | 200.4284 | 178.6959 | 13.35660 | – |
| 2026 May 09 17:57 | 2026 May 04 00:18:44 | 99.7991 | 0.00606 | 14.1562 | 216.0020 | 178.6959 | 13.35660 | – |
| 2026 May 08 17:57 | 2026 May 04 00:18:44 | 99.7991 | 0.00606 | 14.1562 | 216.0020 | 178.6959 | 13.35660 | – |
| 2026 May 07 17:58 | 2026 May 04 00:18:44 | 99.7991 | 0.00606 | 14.1562 | 216.0020 | 178.6959 | 13.35660 | – |
| 2026 May 06 17:57 | 2026 May 04 00:18:44 | 99.7991 | 0.00606 | 14.1562 | 216.0020 | 178.6959 | 13.35660 | – |
| 2026 May 05 17:57 | 2026 May 04 00:18:44 | 99.7991 | 0.00606 | 14.1562 | 216.0020 | 178.6959 | 13.35660 | – |
| 2026 May 04 17:57 | 2026 Apr 30 11:12:33 | 99.7988 | 0.00604 | 13.9294 | 224.5656 | 178.6959 | 13.35660 | – |
| 2026 May 03 17:57 | 2026 Apr 30 11:12:33 | 99.7988 | 0.00604 | 13.9294 | 224.5656 | 178.6959 | 13.35660 | – |
| 2026 May 02 17:57 | 2026 Apr 30 11:12:33 | 99.7988 | 0.00604 | 13.9294 | 224.5656 | 178.6959 | 13.35660 | – |
| 2026 May 01 17:56 | 2026 Apr 30 11:12:33 | 99.7988 | 0.00604 | 13.9294 | 224.5656 | 178.6959 | 13.35660 | – |
| 2026 Apr 30 17:56 | 2026 Apr 30 11:12:33 | 99.7988 | 0.00604 | 13.9294 | 224.5656 | 178.6959 | 13.35660 | – |
| 2026 Apr 29 17:57 | 2026 Apr 24 11:23:53 | 99.7987 | 0.00601 | 13.5462 | 239.0845 | 178.6959 | 13.35660 | – |
| 2026 Apr 28 17:56 | 2026 Apr 24 11:23:53 | 99.7987 | 0.00601 | 13.5462 | 239.0845 | 178.6959 | 13.35660 | – |
| 2026 Apr 27 17:58 | 2026 Apr 24 11:23:53 | 99.7987 | 0.00601 | 13.5462 | 239.0845 | 178.6959 | 13.35660 | – |
| 2026 Apr 26 17:58 | 2026 Apr 24 11:23:53 | 99.7987 | 0.00601 | 13.5462 | 239.0845 | 178.6959 | 13.35660 | – |
| 2026 Apr 25 17:58 | 2026 Apr 24 11:23:53 | 99.7987 | 0.00601 | 13.5462 | 239.0845 | 178.6959 | 13.35660 | – |
| 2026 Apr 24 17:59 | 2026 Apr 24 11:23:53 | 99.7987 | 0.00601 | 13.5462 | 239.0845 | 178.6959 | 13.35660 | – |
| 2026 Apr 23 17:57 | 2026 Apr 19 00:44:50 | 99.7985 | 0.00599 | 13.1980 | 252.3411 | 178.6959 | 13.35660 | – |
| 2026 Apr 22 17:57 | 2026 Apr 19 00:44:50 | 99.7985 | 0.00599 | 13.1980 | 252.3411 | 178.6959 | 13.35660 | – |
| 2026 Apr 21 17:57 | 2026 Apr 19 00:44:50 | 99.7985 | 0.00599 | 13.1980 | 252.3411 | 178.6959 | 13.35660 | – |
| 2026 Apr 20 17:57 | 2026 Apr 19 00:44:50 | 99.7985 | 0.00599 | 13.1980 | 252.3411 | 178.6959 | 13.35660 | – |
| 2026 Apr 19 17:58 | 2026 Apr 19 00:44:50 | 99.7985 | 0.00599 | 13.1980 | 252.3411 | 178.6959 | 13.35660 | – |
| 2026 Apr 18 17:56 | 2026 Apr 12 11:31:34 | 99.7983 | 0.00596 | 12.7790 | 268.3523 | 178.6959 | 13.35660 | – |
| 2026 Apr 16 17:57 | 2026 Apr 12 11:31:34 | 99.7983 | 0.00596 | 12.7790 | 268.3523 | 178.6959 | 13.35660 | – |
| 2026 Apr 14 17:57 | 2026 Apr 12 11:31:34 | 99.7983 | 0.00596 | 12.7790 | 268.3523 | 178.6959 | 13.35660 | – |