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 29 18:56 | 2025 Dec 26 04:47:24 | 97.7809 | 0.00139 | 22.8961 | 157.0301 | 258.8675 | 14.72625 | – |
| 2025 Dec 28 18:57 | 2025 Dec 26 04:47:24 | 97.7809 | 0.00139 | 22.8961 | 157.0301 | 258.8675 | 14.72625 | – |
| 2025 Dec 27 18:57 | 2025 Dec 26 04:47:24 | 97.7809 | 0.00139 | 22.8961 | 157.0301 | 258.8675 | 14.72625 | – |
| 2025 Dec 26 18:56 | 2025 Dec 26 04:47:24 | 97.7809 | 0.00139 | 22.8961 | 157.0301 | 258.8675 | 14.72625 | – |
| 2025 Dec 25 18:57 | 2025 Dec 14 17:44:20 | 97.7796 | 0.00130 | 22.1646 | 193.4912 | 258.8675 | 14.72625 | – |
| 2025 Dec 24 18:56 | 2025 Dec 14 17:44:20 | 97.7796 | 0.00130 | 22.1646 | 193.4912 | 258.8675 | 14.72625 | – |
| 2025 Dec 23 18:56 | 2025 Dec 14 17:44:20 | 97.7796 | 0.00130 | 22.1646 | 193.4912 | 258.8675 | 14.72625 | – |
| 2025 Dec 22 18:57 | 2025 Dec 14 17:44:20 | 97.7796 | 0.00130 | 22.1646 | 193.4912 | 258.8675 | 14.72625 | – |
| 2025 Dec 21 18:57 | 2025 Dec 14 17:44:20 | 97.7796 | 0.00130 | 22.1646 | 193.4912 | 258.8675 | 14.72625 | – |
| 2025 Dec 20 18:57 | 2025 Dec 14 17:44:20 | 97.7796 | 0.00130 | 22.1646 | 193.4912 | 258.8675 | 14.72625 | – |
| 2025 Dec 19 18:57 | 2025 Dec 07 17:46:05 | 97.7796 | 0.00126 | 21.7178 | 217.3793 | 258.8675 | 14.72625 | – |
| 2025 Dec 18 18:57 | 2025 Dec 07 17:46:05 | 97.7796 | 0.00126 | 21.7178 | 217.3793 | 258.8675 | 14.72625 | – |
| 2025 Dec 17 18:58 | 2025 Dec 07 17:46:05 | 97.7796 | 0.00126 | 21.7178 | 217.3793 | 258.8675 | 14.72625 | – |
| 2025 Dec 16 18:57 | 2025 Dec 07 17:46:05 | 97.7796 | 0.00126 | 21.7178 | 217.3793 | 258.8675 | 14.72625 | – |
| 2025 Dec 15 18:58 | 2025 Dec 07 17:46:05 | 97.7796 | 0.00126 | 21.7178 | 217.3793 | 258.8675 | 14.72625 | – |
| 2025 Dec 14 18:56 | 2025 Dec 07 17:46:05 | 97.7796 | 0.00126 | 21.7178 | 217.3793 | 258.8675 | 14.72625 | – |
| 2025 Dec 13 18:56 | 2025 Dec 07 17:46:05 | 97.7796 | 0.00126 | 21.7178 | 217.3793 | 258.8675 | 14.72625 | – |
| 2025 Dec 12 18:57 | 2025 Dec 07 17:46:05 | 97.7796 | 0.00126 | 21.7178 | 217.3793 | 258.8675 | 14.72625 | – |
| 2025 Dec 11 18:56 | 2025 Dec 06 17:17:53 | 97.7792 | 0.00126 | 21.6528 | 220.6778 | 258.8675 | 14.72625 | – |
| 2025 Dec 10 18:56 | 2025 Dec 06 17:17:53 | 97.7792 | 0.00126 | 21.6528 | 220.6778 | 258.8675 | 14.72625 | – |
| 2025 Dec 09 18:56 | 2025 Dec 06 17:17:53 | 97.7792 | 0.00126 | 21.6528 | 220.6778 | 258.8675 | 14.72625 | – |
| 2025 Dec 08 18:56 | 2025 Dec 06 17:17:53 | 97.7792 | 0.00126 | 21.6528 | 220.6778 | 258.8675 | 14.72625 | – |
| 2025 Dec 07 18:56 | 2025 Dec 06 17:17:53 | 97.7792 | 0.00126 | 21.6528 | 220.6778 | 258.8675 | 14.72625 | – |
| 2025 Dec 06 18:56 | 2025 Nov 30 05:38:45 | 97.7784 | 0.00120 | 21.2388 | 244.1826 | 258.8675 | 14.72625 | – |
| 2025 Dec 05 18:57 | 2025 Nov 30 05:38:45 | 97.7784 | 0.00120 | 21.2388 | 244.1826 | 258.8675 | 14.72625 | – |
| 2025 Dec 04 18:57 | 2025 Nov 30 05:38:45 | 97.7784 | 0.00120 | 21.2388 | 244.1826 | 258.8675 | 14.72625 | – |
| 2025 Dec 03 18:56 | 2025 Nov 30 05:38:45 | 97.7784 | 0.00120 | 21.2388 | 244.1826 | 258.8675 | 14.72625 | – |
| 2025 Dec 02 18:56 | 2025 Nov 30 05:38:45 | 97.7784 | 0.00120 | 21.2388 | 244.1826 | 258.8675 | 14.72625 | – |