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 | 42637 |
| 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 12 17:57 | 2026 Mar 30 23:10:06 | 99.8783 | 0.01390 | 22.9051 | 209.8993 | 149.4129 | 13.18185 | – |
| 2026 Apr 11 17:57 | 2026 Mar 30 23:10:06 | 99.8783 | 0.01390 | 22.9051 | 209.8993 | 149.4129 | 13.18185 | – |
| 2026 Apr 10 17:58 | 2026 Mar 30 23:10:06 | 99.8783 | 0.01390 | 22.9051 | 209.8993 | 149.4129 | 13.18185 | – |
| 2026 Apr 09 18:01 | 2026 Mar 30 23:10:06 | 99.8783 | 0.01390 | 22.9051 | 209.8993 | 149.4129 | 13.18185 | – |
| 2026 Apr 08 17:57 | 2026 Mar 30 23:10:06 | 99.8783 | 0.01390 | 22.9051 | 209.8993 | 149.4129 | 13.18185 | – |
| 2026 Apr 07 17:57 | 2026 Mar 30 23:10:06 | 99.8783 | 0.01390 | 22.9051 | 209.8993 | 149.4129 | 13.18185 | – |
| 2026 Apr 06 17:57 | 2026 Mar 30 23:10:06 | 99.8783 | 0.01390 | 22.9051 | 209.8993 | 149.4129 | 13.18185 | – |
| 2026 Apr 05 17:56 | 2026 Mar 30 23:10:06 | 99.8783 | 0.01390 | 22.9051 | 209.8993 | 149.4129 | 13.18185 | – |
| 2026 Apr 04 17:57 | 2026 Mar 30 23:10:06 | 99.8783 | 0.01390 | 22.9051 | 209.8993 | 149.4129 | 13.18185 | – |
| 2026 Apr 03 17:56 | 2026 Mar 30 23:10:06 | 99.8783 | 0.01390 | 22.9051 | 209.8993 | 149.4129 | 13.18185 | – |
| 2026 Apr 02 18:03 | 2026 Mar 30 23:10:06 | 99.8783 | 0.01390 | 22.9051 | 209.8993 | 149.4129 | 13.18185 | – |
| 2026 Mar 31 17:57 | 2026 Mar 21 22:23:52 | 99.8796 | 0.01389 | 22.3404 | 231.1045 | 149.4129 | 13.18185 | – |
| 2026 Mar 30 17:58 | 2026 Mar 21 22:23:52 | 99.8796 | 0.01389 | 22.3404 | 231.1045 | 149.4129 | 13.18185 | – |
| 2026 Mar 29 17:57 | 2026 Mar 21 22:23:52 | 99.8796 | 0.01389 | 22.3404 | 231.1045 | 149.4129 | 13.18185 | – |
| 2026 Mar 28 18:57 | 2026 Mar 21 22:23:52 | 99.8796 | 0.01389 | 22.3404 | 231.1045 | 149.4129 | 13.18185 | – |
| 2026 Mar 27 18:57 | 2026 Mar 21 22:23:52 | 99.8796 | 0.01389 | 22.3404 | 231.1045 | 149.4129 | 13.18185 | – |
| 2026 Mar 26 18:57 | 2026 Mar 21 22:23:52 | 99.8796 | 0.01389 | 22.3404 | 231.1045 | 149.4129 | 13.18185 | – |
| 2026 Mar 24 18:56 | 2026 Mar 13 12:11:58 | 99.8819 | 0.01391 | 21.8137 | 250.9337 | 149.4129 | 13.18185 | – |