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 | 42555 |
| 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 Sep 15 17:56 | 2025 Sep 10 17:38:32 | 97.7712 | 0.00147 | 16.1044 | 139.8072 | 39.0063 | 14.72209 | – |
| 2025 Sep 12 17:57 | 2025 Sep 03 05:29:00 | 97.7701 | 0.00140 | 15.6260 | 162.8136 | 39.0063 | 14.72209 | – |
| 2025 Sep 11 17:57 | 2025 Sep 03 05:29:00 | 97.7701 | 0.00140 | 15.6260 | 162.8136 | 39.0063 | 14.72209 | – |
| 2025 Sep 10 17:56 | 2025 Sep 03 05:29:00 | 97.7701 | 0.00140 | 15.6260 | 162.8136 | 39.0063 | 14.72209 | – |
| 2025 Sep 08 17:57 | 2025 Sep 03 05:29:00 | 97.7701 | 0.00140 | 15.6260 | 162.8136 | 39.0063 | 14.72209 | – |
| 2025 Sep 07 17:56 | 2025 Sep 03 05:29:00 | 97.7701 | 0.00140 | 15.6260 | 162.8136 | 39.0063 | 14.72209 | – |
| 2025 Sep 06 20:41 | 2025 Sep 03 05:29:00 | 97.7701 | 0.00140 | 15.6260 | 162.8136 | 39.0063 | 14.72209 | – |
| 2025 Sep 03 17:57 | 2025 Sep 03 05:29:00 | 97.7701 | 0.00140 | 15.6260 | 162.8136 | 39.0063 | 14.72209 | – |
| 2025 Sep 01 17:56 | 2025 Aug 20 05:27:07 | 97.7682 | 0.00129 | 14.7338 | 208.4076 | 39.0063 | 14.72209 | – |
| 2025 Aug 31 17:56 | 2025 Aug 20 05:27:07 | 97.7682 | 0.00129 | 14.7338 | 208.4076 | 39.0063 | 14.72209 | – |
| 2025 Aug 30 17:56 | 2025 Aug 20 05:27:07 | 97.7682 | 0.00129 | 14.7338 | 208.4076 | 39.0063 | 14.72209 | – |
| 2025 Aug 29 17:56 | 2025 Aug 20 05:27:07 | 97.7682 | 0.00129 | 14.7338 | 208.4076 | 39.0063 | 14.72209 | – |
| 2025 Aug 28 17:57 | 2025 Aug 20 05:27:07 | 97.7682 | 0.00129 | 14.7338 | 208.4076 | 39.0063 | 14.72209 | – |
| 2025 Aug 27 17:56 | 2025 Aug 20 05:27:07 | 97.7682 | 0.00129 | 14.7338 | 208.4076 | 39.0063 | 14.72209 | – |
| 2025 Aug 26 17:56 | 2025 Aug 20 05:27:07 | 97.7682 | 0.00129 | 14.7338 | 208.4076 | 39.0063 | 14.72209 | – |
| 2025 Aug 25 17:56 | 2025 Aug 20 05:27:07 | 97.7682 | 0.00129 | 14.7338 | 208.4076 | 39.0063 | 14.72209 | – |
| 2025 Aug 24 17:56 | 2025 Aug 20 05:27:07 | 97.7682 | 0.00129 | 14.7338 | 208.4076 | 39.0063 | 14.72209 | – |
| 2025 Aug 23 17:56 | 2025 Aug 20 05:27:07 | 97.7682 | 0.00129 | 14.7338 | 208.4076 | 39.0063 | 14.72209 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 17:49:01 | 97.7682 | 0.00127 | 14.5755 | 216.9631 | 39.0063 | 14.72209 | – |
| 2025 Aug 20 17:56 | 2025 Aug 17 17:49:01 | 97.7682 | 0.00127 | 14.5755 | 216.9631 | 39.0063 | 14.72209 | – |