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 | 21373 |
| 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 Nov 30 18:57 | 2025 Nov 25 06:26:23 | 99.9538 | 0.00746 | 15.0306 | 152.3990 | 329.9526 | 13.32632 | – |
| 2025 Nov 29 18:56 | 2025 Nov 25 06:26:23 | 99.9538 | 0.00746 | 15.0306 | 152.3990 | 329.9526 | 13.32632 | – |
| 2025 Nov 28 18:57 | 2025 Nov 25 06:26:23 | 99.9538 | 0.00746 | 15.0306 | 152.3990 | 329.9526 | 13.32632 | – |
| 2025 Nov 27 18:57 | 2025 Nov 25 06:26:23 | 99.9538 | 0.00746 | 15.0306 | 152.3990 | 329.9526 | 13.32632 | – |
| 2025 Nov 26 18:57 | 2025 Nov 25 06:26:23 | 99.9538 | 0.00746 | 15.0306 | 152.3990 | 329.9526 | 13.32632 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 06:26:23 | 99.9538 | 0.00746 | 15.0306 | 152.3990 | 329.9526 | 13.32632 | – |
| 2025 Nov 24 18:56 | 2025 Nov 20 05:44:18 | 99.9538 | 0.00744 | 14.7057 | 164.4473 | 329.9526 | 13.32632 | – |
| 2025 Nov 23 18:57 | 2025 Nov 20 05:44:18 | 99.9538 | 0.00744 | 14.7057 | 164.4473 | 329.9526 | 13.32632 | – |
| 2025 Nov 21 18:57 | 2025 Nov 20 05:44:18 | 99.9538 | 0.00744 | 14.7057 | 164.4473 | 329.9526 | 13.32632 | – |
| 2025 Nov 20 18:56 | 2025 Nov 20 05:44:18 | 99.9538 | 0.00744 | 14.7057 | 164.4473 | 329.9526 | 13.32632 | – |
| 2025 Nov 18 18:57 | 2025 Nov 08 15:45:54 | 99.9538 | 0.00742 | 13.9573 | 192.2924 | 329.9526 | 13.32632 | – |
| 2025 Nov 16 18:58 | 2025 Nov 08 15:45:54 | 99.9538 | 0.00742 | 13.9573 | 192.2924 | 329.9526 | 13.32632 | – |
| 2025 Nov 15 18:57 | 2025 Nov 08 15:45:54 | 99.9538 | 0.00742 | 13.9573 | 192.2924 | 329.9526 | 13.32632 | – |
| 2025 Nov 13 18:56 | 2025 Nov 08 15:45:54 | 99.9538 | 0.00742 | 13.9573 | 192.2924 | 329.9526 | 13.32632 | – |
| 2025 Nov 12 18:57 | 2025 Nov 08 15:45:54 | 99.9538 | 0.00742 | 13.9573 | 192.2924 | 329.9526 | 13.32632 | – |
| 2025 Nov 11 18:55 | 2025 Nov 08 15:45:54 | 99.9538 | 0.00742 | 13.9573 | 192.2924 | 329.9526 | 13.32632 | – |
| 2025 Nov 10 18:57 | 2025 Nov 08 15:45:54 | 99.9538 | 0.00742 | 13.9573 | 192.2924 | 329.9526 | 13.32632 | – |
| 2025 Nov 09 18:57 | 2025 Nov 08 15:45:54 | 99.9538 | 0.00742 | 13.9573 | 192.2924 | 329.9526 | 13.32632 | – |
| 2025 Nov 08 18:56 | 2025 Nov 02 10:58:02 | 99.9536 | 0.00740 | 13.5567 | 207.2117 | 329.9526 | 13.32632 | – |
| 2025 Nov 07 18:57 | 2025 Nov 02 10:58:02 | 99.9536 | 0.00740 | 13.5567 | 207.2117 | 329.9526 | 13.32632 | – |
| 2025 Nov 05 18:57 | 2025 Nov 02 10:58:02 | 99.9536 | 0.00740 | 13.5567 | 207.2117 | 329.9526 | 13.32632 | – |
| 2025 Nov 04 18:57 | 2025 Nov 02 10:58:02 | 99.9536 | 0.00740 | 13.5567 | 207.2117 | 329.9526 | 13.32632 | – |