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 | 42561 |
| 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 22 17:56 | 2026 Jun 15 03:26:56 | 98.9045 | 0.04731 | 20.6831 | 81.5592 | 93.2373 | 13.08769 | – |
| 2026 Jun 21 17:57 | 2026 Jun 15 03:26:56 | 98.9045 | 0.04731 | 20.6831 | 81.5592 | 93.2373 | 13.08769 | – |
| 2026 Jun 20 17:56 | 2026 Jun 15 03:26:56 | 98.9045 | 0.04731 | 20.6831 | 81.5592 | 93.2373 | 13.08769 | – |
| 2026 Jun 19 17:57 | 2026 Jun 15 03:26:56 | 98.9045 | 0.04731 | 20.6831 | 81.5592 | 93.2373 | 13.08769 | – |
| 2026 Jun 18 17:56 | 2026 Jun 15 03:26:56 | 98.9045 | 0.04731 | 20.6831 | 81.5592 | 93.2373 | 13.08769 | – |
| 2026 Jun 17 17:57 | 2026 Jun 15 03:26:56 | 98.9045 | 0.04731 | 20.6831 | 81.5592 | 93.2373 | 13.08769 | – |
| 2026 Jun 16 17:55 | 2026 Jun 09 16:24:31 | 98.9021 | 0.04742 | 20.3789 | 94.4923 | 93.2373 | 13.08769 | – |
| 2026 Jun 15 17:56 | 2026 Jun 09 16:24:31 | 98.9021 | 0.04742 | 20.3789 | 94.4923 | 93.2373 | 13.08769 | – |
| 2026 Jun 14 17:57 | 2026 Jun 09 16:24:31 | 98.9021 | 0.04742 | 20.3789 | 94.4923 | 93.2373 | 13.08769 | – |
| 2026 Jun 13 17:56 | 2026 Jun 09 16:24:31 | 98.9021 | 0.04742 | 20.3789 | 94.4923 | 93.2373 | 13.08769 | – |
| 2026 Jun 12 17:56 | 2026 Jun 09 16:24:31 | 98.9021 | 0.04742 | 20.3789 | 94.4923 | 93.2373 | 13.08769 | – |
| 2026 Jun 10 17:56 | 2026 May 30 08:46:57 | 98.9010 | 0.04751 | 19.8045 | 118.9133 | 93.2373 | 13.08769 | – |
| 2026 Jun 09 17:57 | 2026 May 30 08:46:57 | 98.9010 | 0.04751 | 19.8045 | 118.9133 | 93.2373 | 13.08769 | – |
| 2026 Jun 08 17:56 | 2026 May 30 08:46:57 | 98.9010 | 0.04751 | 19.8045 | 118.9133 | 93.2373 | 13.08769 | – |
| 2026 Jun 07 17:56 | 2026 May 30 08:46:57 | 98.9010 | 0.04751 | 19.8045 | 118.9133 | 93.2373 | 13.08769 | – |
| 2026 Jun 06 17:56 | 2026 May 30 08:46:57 | 98.9010 | 0.04751 | 19.8045 | 118.9133 | 93.2373 | 13.08769 | – |
| 2026 Jun 05 17:56 | 2026 May 30 08:46:57 | 98.9010 | 0.04751 | 19.8045 | 118.9133 | 93.2373 | 13.08769 | – |
| 2026 Jun 04 17:57 | 2026 May 30 08:46:57 | 98.9010 | 0.04751 | 19.8045 | 118.9133 | 93.2373 | 13.08769 | – |
| 2026 Jun 02 17:56 | 2026 May 30 08:46:57 | 98.9010 | 0.04751 | 19.8045 | 118.9133 | 93.2373 | 13.08769 | – |
| 2026 Jun 01 17:57 | 2026 May 30 08:46:57 | 98.9010 | 0.04751 | 19.8045 | 118.9133 | 93.2373 | 13.08769 | – |
| 2026 May 31 17:58 | 2026 May 30 08:46:57 | 98.9010 | 0.04751 | 19.8045 | 118.9133 | 93.2373 | 13.08769 | – |
| 2026 May 30 17:57 | 2026 May 25 21:07:23 | 98.9029 | 0.04756 | 19.5548 | 129.4947 | 93.2373 | 13.08769 | – |
| 2026 May 29 17:57 | 2026 May 25 21:07:23 | 98.9029 | 0.04756 | 19.5548 | 129.4947 | 93.2373 | 13.08769 | – |
| 2026 May 28 17:56 | 2026 May 25 21:07:23 | 98.9029 | 0.04756 | 19.5548 | 129.4947 | 93.2373 | 13.08769 | – |
| 2026 May 27 17:57 | 2026 May 25 21:07:23 | 98.9029 | 0.04756 | 19.5548 | 129.4947 | 93.2373 | 13.08769 | – |
| 2026 May 26 17:57 | 2026 May 25 21:07:23 | 98.9029 | 0.04756 | 19.5548 | 129.4947 | 93.2373 | 13.08769 | – |