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 | 42557 |
| 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 14 23:21:55 | 98.6245 | 0.00119 | 22.4448 | 3.4495 | 174.7220 | 14.29326 | – |
| 2025 Sep 12 17:57 | 2025 Sep 03 00:04:07 | 98.6258 | 0.00126 | 21.6550 | 37.6009 | 174.7220 | 14.29326 | – |
| 2025 Sep 11 17:57 | 2025 Sep 03 00:04:07 | 98.6258 | 0.00126 | 21.6550 | 37.6009 | 174.7220 | 14.29326 | – |
| 2025 Sep 10 17:56 | 2025 Sep 03 00:04:07 | 98.6258 | 0.00126 | 21.6550 | 37.6009 | 174.7220 | 14.29326 | – |
| 2025 Sep 08 17:57 | 2025 Sep 03 00:04:07 | 98.6258 | 0.00126 | 21.6550 | 37.6009 | 174.7220 | 14.29326 | – |
| 2025 Sep 07 17:56 | 2025 Sep 03 00:04:07 | 98.6258 | 0.00126 | 21.6550 | 37.6009 | 174.7220 | 14.29326 | – |
| 2025 Sep 06 20:41 | 2025 Sep 03 00:04:07 | 98.6258 | 0.00126 | 21.6550 | 37.6009 | 174.7220 | 14.29326 | – |
| 2025 Sep 03 17:57 | 2025 Sep 03 00:04:07 | 98.6258 | 0.00126 | 21.6550 | 37.6009 | 174.7220 | 14.29326 | – |
| 2025 Sep 02 17:56 | 2025 Aug 27 11:18:54 | 98.6265 | 0.00129 | 21.2240 | 55.5194 | 174.7220 | 14.29326 | – |
| 2025 Sep 01 17:56 | 2025 Aug 27 11:18:54 | 98.6265 | 0.00129 | 21.2240 | 55.5194 | 174.7220 | 14.29326 | – |
| 2025 Aug 31 17:56 | 2025 Aug 27 11:18:54 | 98.6265 | 0.00129 | 21.2240 | 55.5194 | 174.7220 | 14.29326 | – |
| 2025 Aug 30 17:56 | 2025 Aug 27 11:18:54 | 98.6265 | 0.00129 | 21.2240 | 55.5194 | 174.7220 | 14.29326 | – |
| 2025 Aug 29 17:56 | 2025 Aug 27 11:18:54 | 98.6265 | 0.00129 | 21.2240 | 55.5194 | 174.7220 | 14.29326 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 11:18:54 | 98.6265 | 0.00129 | 21.2240 | 55.5194 | 174.7220 | 14.29326 | – |
| 2025 Aug 27 17:56 | 2025 Aug 22 11:46:56 | 98.6271 | 0.00130 | 20.8953 | 69.0496 | 174.7220 | 14.29326 | – |
| 2025 Aug 26 17:56 | 2025 Aug 22 11:46:56 | 98.6271 | 0.00130 | 20.8953 | 69.0496 | 174.7220 | 14.29326 | – |
| 2025 Aug 25 17:56 | 2025 Aug 22 11:46:56 | 98.6271 | 0.00130 | 20.8953 | 69.0496 | 174.7220 | 14.29326 | – |
| 2025 Aug 24 17:56 | 2025 Aug 22 11:46:56 | 98.6271 | 0.00130 | 20.8953 | 69.0496 | 174.7220 | 14.29326 | – |
| 2025 Aug 23 17:56 | 2025 Aug 22 11:46:56 | 98.6271 | 0.00130 | 20.8953 | 69.0496 | 174.7220 | 14.29326 | – |
| 2025 Aug 22 17:56 | 2025 Aug 16 11:18:34 | 98.6275 | 0.00131 | 20.4980 | 85.1930 | 174.7220 | 14.29326 | – |
| 2025 Aug 20 17:56 | 2025 Aug 16 11:18:34 | 98.6275 | 0.00131 | 20.4980 | 85.1930 | 174.7220 | 14.29326 | – |