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 Feb 01 18:56 | 2026 Jan 24 22:14:49 | 98.8805 | 0.04691 | 12.8292 | 56.6051 | 92.9956 | 13.08496 | – |
| 2026 Jan 31 18:56 | 2026 Jan 24 22:14:49 | 98.8805 | 0.04691 | 12.8292 | 56.6051 | 92.9956 | 13.08496 | – |
| 2026 Jan 30 18:57 | 2026 Jan 24 22:14:49 | 98.8805 | 0.04691 | 12.8292 | 56.6051 | 92.9956 | 13.08496 | – |
| 2026 Jan 29 18:56 | 2026 Jan 24 22:14:49 | 98.8805 | 0.04691 | 12.8292 | 56.6051 | 92.9956 | 13.08496 | – |
| 2026 Jan 28 18:56 | 2026 Jan 24 22:14:49 | 98.8805 | 0.04691 | 12.8292 | 56.6051 | 92.9956 | 13.08496 | – |
| 2026 Jan 27 18:56 | 2026 Jan 21 16:30:53 | 98.8800 | 0.04691 | 12.6493 | 64.2913 | 92.9956 | 13.08496 | – |
| 2026 Jan 26 18:57 | 2026 Jan 21 16:30:53 | 98.8800 | 0.04691 | 12.6493 | 64.2913 | 92.9956 | 13.08496 | – |
| 2026 Jan 25 18:57 | 2026 Jan 21 16:30:53 | 98.8800 | 0.04691 | 12.6493 | 64.2913 | 92.9956 | 13.08496 | – |
| 2026 Jan 24 18:58 | 2026 Jan 21 16:30:53 | 98.8800 | 0.04691 | 12.6493 | 64.2913 | 92.9956 | 13.08496 | – |
| 2026 Jan 22 18:56 | 2026 Jan 21 16:30:53 | 98.8800 | 0.04691 | 12.6493 | 64.2913 | 92.9956 | 13.08496 | – |
| 2026 Jan 21 18:56 | 2026 Jan 16 05:11:46 | 98.8795 | 0.04693 | 12.3455 | 77.3064 | 92.9956 | 13.08496 | – |
| 2026 Jan 20 19:06 | 2026 Jan 16 05:11:46 | 98.8795 | 0.04693 | 12.3455 | 77.3064 | 92.9956 | 13.08496 | – |
| 2026 Jan 19 18:57 | 2026 Jan 16 05:11:46 | 98.8795 | 0.04693 | 12.3455 | 77.3064 | 92.9956 | 13.08496 | – |
| 2026 Jan 18 18:57 | 2026 Jan 16 05:11:46 | 98.8795 | 0.04693 | 12.3455 | 77.3064 | 92.9956 | 13.08496 | – |
| 2026 Jan 17 18:56 | 2026 Jan 16 05:11:46 | 98.8795 | 0.04693 | 12.3455 | 77.3064 | 92.9956 | 13.08496 | – |
| 2026 Jan 16 18:57 | 2026 Jan 16 05:11:46 | 98.8795 | 0.04693 | 12.3455 | 77.3064 | 92.9956 | 13.08496 | – |
| 2026 Jan 15 18:56 | 2026 Jan 06 16:50:24 | 98.8789 | 0.04694 | 11.8173 | 99.9239 | 92.9956 | 13.08496 | – |
| 2026 Jan 13 18:56 | 2026 Jan 06 16:50:24 | 98.8789 | 0.04694 | 11.8173 | 99.9239 | 92.9956 | 13.08496 | – |
| 2026 Jan 11 18:57 | 2026 Jan 06 16:50:24 | 98.8789 | 0.04694 | 11.8173 | 99.9239 | 92.9956 | 13.08496 | – |
| 2026 Jan 10 18:57 | 2026 Jan 05 16:59:37 | 98.8789 | 0.04695 | 11.7622 | 102.2873 | 92.9956 | 13.08496 | – |
| 2026 Jan 09 18:57 | 2026 Jan 05 16:59:37 | 98.8789 | 0.04695 | 11.7622 | 102.2873 | 92.9956 | 13.08496 | – |
| 2026 Jan 08 18:56 | 2026 Jan 05 16:59:37 | 98.8789 | 0.04695 | 11.7622 | 102.2873 | 92.9956 | 13.08496 | – |
| 2026 Jan 07 18:57 | 2026 Jan 05 16:59:37 | 98.8789 | 0.04695 | 11.7622 | 102.2873 | 92.9956 | 13.08496 | – |
| 2026 Jan 06 18:56 | 2026 Jan 05 16:59:37 | 98.8789 | 0.04695 | 11.7622 | 102.2873 | 92.9956 | 13.08496 | – |
| 2026 Jan 05 18:57 | 2025 Dec 27 07:45:12 | 98.8789 | 0.04697 | 11.2411 | 124.6064 | 92.9956 | 13.08496 | – |