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 | 21680 |
| 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 Feb 05 18:58 | 2026 Feb 02 10:10:52 | 99.5746 | 0.03817 | 12.5390 | 234.0972 | 146.5241 | 12.72724 | – |
| 2026 Feb 04 18:57 | 2026 Feb 02 10:10:52 | 99.5746 | 0.03817 | 12.5390 | 234.0972 | 146.5241 | 12.72724 | – |
| 2026 Feb 03 18:56 | 2026 Feb 02 10:10:52 | 99.5746 | 0.03817 | 12.5390 | 234.0972 | 146.5241 | 12.72724 | – |
| 2026 Feb 02 18:56 | 2026 Feb 02 10:10:52 | 99.5746 | 0.03817 | 12.5390 | 234.0972 | 146.5241 | 12.72724 | – |
| 2026 Feb 01 18:56 | 2026 Jan 26 22:18:29 | 99.5737 | 0.03816 | 12.1751 | 248.2133 | 146.5241 | 12.72724 | – |
| 2026 Jan 31 18:56 | 2026 Jan 26 22:18:29 | 99.5737 | 0.03816 | 12.1751 | 248.2133 | 146.5241 | 12.72724 | – |
| 2026 Jan 30 18:57 | 2026 Jan 26 22:18:29 | 99.5737 | 0.03816 | 12.1751 | 248.2133 | 146.5241 | 12.72724 | – |
| 2026 Jan 29 18:56 | 2026 Jan 26 22:18:29 | 99.5737 | 0.03816 | 12.1751 | 248.2133 | 146.5241 | 12.72724 | – |
| 2026 Jan 28 18:56 | 2026 Jan 26 22:18:29 | 99.5737 | 0.03816 | 12.1751 | 248.2133 | 146.5241 | 12.72724 | – |
| 2026 Jan 27 18:56 | 2026 Jan 19 22:23:48 | 99.5727 | 0.03813 | 11.7832 | 263.4545 | 146.5241 | 12.72724 | – |
| 2026 Jan 26 18:57 | 2026 Jan 19 22:23:48 | 99.5727 | 0.03813 | 11.7832 | 263.4545 | 146.5241 | 12.72724 | – |
| 2026 Jan 25 18:57 | 2026 Jan 19 22:23:48 | 99.5727 | 0.03813 | 11.7832 | 263.4545 | 146.5241 | 12.72724 | – |
| 2026 Jan 24 18:58 | 2026 Jan 19 22:23:48 | 99.5727 | 0.03813 | 11.7832 | 263.4545 | 146.5241 | 12.72724 | – |
| 2026 Jan 22 18:56 | 2026 Jan 19 22:23:48 | 99.5727 | 0.03813 | 11.7832 | 263.4545 | 146.5241 | 12.72724 | – |
| 2026 Jan 21 18:56 | 2026 Jan 16 08:48:24 | 99.5730 | 0.03805 | 11.5835 | 271.1910 | 146.5241 | 12.72724 | – |
| 2026 Jan 20 19:06 | 2026 Jan 16 08:48:24 | 99.5730 | 0.03805 | 11.5835 | 271.1910 | 146.5241 | 12.72724 | – |
| 2026 Jan 19 18:57 | 2026 Jan 16 08:48:24 | 99.5730 | 0.03805 | 11.5835 | 271.1910 | 146.5241 | 12.72724 | – |
| 2026 Jan 18 18:57 | 2026 Jan 16 08:48:24 | 99.5730 | 0.03805 | 11.5835 | 271.1910 | 146.5241 | 12.72724 | – |
| 2026 Jan 17 18:56 | 2026 Jan 16 08:48:24 | 99.5730 | 0.03805 | 11.5835 | 271.1910 | 146.5241 | 12.72724 | – |
| 2026 Jan 16 18:57 | 2026 Jan 16 08:48:24 | 99.5730 | 0.03805 | 11.5835 | 271.1910 | 146.5241 | 12.72724 | – |
| 2026 Jan 15 18:56 | 2026 Jan 10 09:24:54 | 99.5719 | 0.03806 | 11.2488 | 284.2326 | 146.5241 | 12.72724 | – |