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 Dec 15 18:58 | 2025 Dec 07 17:46:05 | 97.7796 | 0.00126 | 21.7178 | 217.3793 | 318.7144 | 14.72572 | – |
| 2025 Dec 14 18:56 | 2025 Dec 07 17:46:05 | 97.7796 | 0.00126 | 21.7178 | 217.3793 | 318.7144 | 14.72572 | – |
| 2025 Dec 13 18:56 | 2025 Dec 07 17:46:05 | 97.7796 | 0.00126 | 21.7178 | 217.3793 | 318.7144 | 14.72572 | – |
| 2025 Dec 12 18:57 | 2025 Dec 07 17:46:05 | 97.7796 | 0.00126 | 21.7178 | 217.3793 | 318.7144 | 14.72572 | – |
| 2025 Dec 11 18:56 | 2025 Dec 06 17:17:53 | 97.7792 | 0.00126 | 21.6528 | 220.6778 | 318.7144 | 14.72572 | – |
| 2025 Dec 10 18:56 | 2025 Dec 06 17:17:53 | 97.7792 | 0.00126 | 21.6528 | 220.6778 | 318.7144 | 14.72572 | – |
| 2025 Dec 09 18:56 | 2025 Dec 06 17:17:53 | 97.7792 | 0.00126 | 21.6528 | 220.6778 | 318.7144 | 14.72572 | – |
| 2025 Dec 08 18:56 | 2025 Dec 06 17:17:53 | 97.7792 | 0.00126 | 21.6528 | 220.6778 | 318.7144 | 14.72572 | – |
| 2025 Dec 07 18:56 | 2025 Dec 06 17:17:53 | 97.7792 | 0.00126 | 21.6528 | 220.6778 | 318.7144 | 14.72572 | – |
| 2025 Dec 06 18:56 | 2025 Nov 30 05:38:45 | 97.7784 | 0.00120 | 21.2388 | 244.1826 | 318.7144 | 14.72572 | – |
| 2025 Dec 05 18:57 | 2025 Nov 30 05:38:45 | 97.7784 | 0.00120 | 21.2388 | 244.1826 | 318.7144 | 14.72572 | – |
| 2025 Dec 04 18:57 | 2025 Nov 30 05:38:45 | 97.7784 | 0.00120 | 21.2388 | 244.1826 | 318.7144 | 14.72572 | – |
| 2025 Dec 03 18:56 | 2025 Nov 30 05:38:45 | 97.7784 | 0.00120 | 21.2388 | 244.1826 | 318.7144 | 14.72572 | – |
| 2025 Dec 02 18:56 | 2025 Nov 30 05:38:45 | 97.7784 | 0.00120 | 21.2388 | 244.1826 | 318.7144 | 14.72572 | – |
| 2025 Nov 29 18:56 | 2025 Nov 19 17:36:23 | 97.7779 | 0.00121 | 20.5687 | 282.0076 | 318.7144 | 14.72572 | – |
| 2025 Nov 28 18:57 | 2025 Nov 19 17:36:23 | 97.7779 | 0.00121 | 20.5687 | 282.0076 | 318.7144 | 14.72572 | – |
| 2025 Nov 27 18:57 | 2025 Nov 19 17:36:23 | 97.7779 | 0.00121 | 20.5687 | 282.0076 | 318.7144 | 14.72572 | – |
| 2025 Nov 26 18:57 | 2025 Nov 19 17:36:23 | 97.7779 | 0.00121 | 20.5687 | 282.0076 | 318.7144 | 14.72572 | – |
| 2025 Nov 25 18:57 | 2025 Nov 19 17:36:23 | 97.7779 | 0.00121 | 20.5687 | 282.0076 | 318.7144 | 14.72572 | – |
| 2025 Nov 24 18:56 | 2025 Nov 19 17:36:23 | 97.7779 | 0.00121 | 20.5687 | 282.0076 | 318.7144 | 14.72572 | – |
| 2025 Nov 23 18:57 | 2025 Nov 19 17:36:23 | 97.7779 | 0.00121 | 20.5687 | 282.0076 | 318.7144 | 14.72572 | – |
| 2025 Nov 21 18:57 | 2025 Nov 19 17:36:23 | 97.7779 | 0.00121 | 20.5687 | 282.0076 | 318.7144 | 14.72572 | – |
| 2025 Nov 20 18:56 | 2025 Nov 19 17:36:23 | 97.7779 | 0.00121 | 20.5687 | 282.0076 | 318.7144 | 14.72572 | – |
| 2025 Nov 18 18:57 | 2025 Nov 08 17:24:04 | 97.7773 | 0.00127 | 19.8662 | 321.2543 | 318.7144 | 14.72572 | – |