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 Jun 12 17:56 | 2026 Jun 11 21:42:25 | 99.8705 | 0.01406 | 3.4633 | 40.0157 | 321.1218 | 13.18200 | – |
| 2026 Jun 11 17:57 | 2026 Jun 05 21:48:18 | 99.8713 | 0.01406 | 3.0888 | 53.8720 | 321.1218 | 13.18200 | – |
| 2026 Jun 10 17:56 | 2026 Jun 05 21:48:18 | 99.8713 | 0.01406 | 3.0888 | 53.8720 | 321.1218 | 13.18200 | – |
| 2026 Jun 09 17:57 | 2026 Jun 05 21:48:18 | 99.8713 | 0.01406 | 3.0888 | 53.8720 | 321.1218 | 13.18200 | – |
| 2026 Jun 08 17:56 | 2026 Jun 05 21:48:18 | 99.8713 | 0.01406 | 3.0888 | 53.8720 | 321.1218 | 13.18200 | – |
| 2026 Jun 07 17:56 | 2026 Jun 05 21:48:18 | 99.8713 | 0.01406 | 3.0888 | 53.8720 | 321.1218 | 13.18200 | – |
| 2026 Jun 06 17:56 | 2026 May 26 10:25:51 | 99.8717 | 0.01406 | 2.4343 | 78.1885 | 321.1218 | 13.18200 | – |
| 2026 Jun 05 17:56 | 2026 May 26 10:25:51 | 99.8717 | 0.01406 | 2.4343 | 78.1885 | 321.1218 | 13.18200 | – |
| 2026 Jun 04 17:57 | 2026 May 26 10:25:51 | 99.8717 | 0.01406 | 2.4343 | 78.1885 | 321.1218 | 13.18200 | – |
| 2026 Jun 02 17:56 | 2026 May 26 10:25:51 | 99.8717 | 0.01406 | 2.4343 | 78.1885 | 321.1218 | 13.18200 | – |
| 2026 Jun 01 17:57 | 2026 May 26 10:25:51 | 99.8717 | 0.01406 | 2.4343 | 78.1885 | 321.1218 | 13.18200 | – |
| 2026 May 31 17:58 | 2026 May 26 10:25:51 | 99.8717 | 0.01406 | 2.4343 | 78.1885 | 321.1218 | 13.18200 | – |
| 2026 May 30 17:57 | 2026 May 22 22:38:20 | 99.8720 | 0.01406 | 2.2162 | 86.2877 | 321.1218 | 13.18200 | – |
| 2026 May 29 17:57 | 2026 May 22 22:38:20 | 99.8720 | 0.01406 | 2.2162 | 86.2877 | 321.1218 | 13.18200 | – |
| 2026 May 28 17:56 | 2026 May 22 22:38:20 | 99.8720 | 0.01406 | 2.2162 | 86.2877 | 321.1218 | 13.18200 | – |
| 2026 May 27 17:57 | 2026 May 22 22:38:20 | 99.8720 | 0.01406 | 2.2162 | 86.2877 | 321.1218 | 13.18200 | – |
| 2026 May 26 17:57 | 2026 May 22 22:38:20 | 99.8720 | 0.01406 | 2.2162 | 86.2877 | 321.1218 | 13.18200 | – |
| 2026 May 25 17:57 | 2026 May 20 23:16:42 | 99.8722 | 0.01405 | 2.0929 | 90.8659 | 321.1218 | 13.18200 | – |
| 2026 May 24 17:57 | 2026 May 20 23:16:42 | 99.8722 | 0.01405 | 2.0929 | 90.8659 | 321.1218 | 13.18200 | – |
| 2026 May 23 17:58 | 2026 May 20 23:16:42 | 99.8722 | 0.01405 | 2.0929 | 90.8659 | 321.1218 | 13.18200 | – |
| 2026 May 22 17:57 | 2026 May 20 23:16:42 | 99.8722 | 0.01405 | 2.0929 | 90.8659 | 321.1218 | 13.18200 | – |
| 2026 May 21 17:57 | 2026 May 20 23:16:42 | 99.8722 | 0.01405 | 2.0929 | 90.8659 | 321.1218 | 13.18200 | – |
| 2026 May 19 17:58 | 2026 May 09 12:13:14 | 99.8732 | 0.01402 | 1.3768 | 117.4891 | 321.1218 | 13.18200 | – |
| 2026 May 18 17:57 | 2026 May 09 12:13:14 | 99.8732 | 0.01402 | 1.3768 | 117.4891 | 321.1218 | 13.18200 | – |
| 2026 May 17 17:57 | 2026 May 09 12:13:14 | 99.8732 | 0.01402 | 1.3768 | 117.4891 | 321.1218 | 13.18200 | – |
| 2026 May 16 17:56 | 2026 May 09 12:13:14 | 99.8732 | 0.01402 | 1.3768 | 117.4891 | 321.1218 | 13.18200 | – |