Orbital elements of DELTA 1 DEB
| Launched | 4 March 1978 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 37637 |
| 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 Jan 16 18:57 | 2026 Jan 16 14:39:14 | 98.9607 | 0.00724 | 21.8034 | 275.1091 | 84.1810 | 13.96500 | – |
| 2026 Jan 15 18:56 | 2026 Jan 10 02:10:39 | 98.9601 | 0.00727 | 21.3801 | 293.2903 | 84.1810 | 13.96500 | – |
| 2026 Jan 13 18:56 | 2026 Jan 10 02:10:39 | 98.9601 | 0.00727 | 21.3801 | 293.2903 | 84.1810 | 13.96500 | – |
| 2026 Jan 11 18:57 | 2026 Jan 10 02:10:39 | 98.9601 | 0.00727 | 21.3801 | 293.2903 | 84.1810 | 13.96500 | – |
| 2026 Jan 10 18:57 | 2026 Jan 06 01:53:03 | 98.9597 | 0.00727 | 21.1196 | 304.5367 | 84.1810 | 13.96500 | – |
| 2026 Jan 09 18:57 | 2026 Jan 06 01:53:03 | 98.9597 | 0.00727 | 21.1196 | 304.5367 | 84.1810 | 13.96500 | – |
| 2026 Jan 08 18:56 | 2026 Jan 06 01:53:03 | 98.9597 | 0.00727 | 21.1196 | 304.5367 | 84.1810 | 13.96500 | – |
| 2026 Jan 07 18:57 | 2026 Jan 06 01:53:03 | 98.9597 | 0.00727 | 21.1196 | 304.5367 | 84.1810 | 13.96500 | – |
| 2026 Jan 06 18:56 | 2026 Jan 06 01:53:03 | 98.9597 | 0.00727 | 21.1196 | 304.5367 | 84.1810 | 13.96500 | – |
| 2026 Jan 05 18:57 | 2025 Dec 27 02:52:04 | 98.9572 | 0.00732 | 20.4732 | 331.7941 | 84.1810 | 13.96500 | – |
| 2026 Jan 04 18:56 | 2025 Dec 27 02:52:04 | 98.9572 | 0.00732 | 20.4732 | 331.7941 | 84.1810 | 13.96500 | – |
| 2026 Jan 03 18:57 | 2025 Dec 27 02:52:04 | 98.9572 | 0.00732 | 20.4732 | 331.7941 | 84.1810 | 13.96500 | – |
| 2026 Jan 01 18:56 | 2025 Dec 27 02:52:04 | 98.9572 | 0.00732 | 20.4732 | 331.7941 | 84.1810 | 13.96500 | – |
| 2025 Dec 31 18:57 | 2025 Dec 27 02:52:04 | 98.9572 | 0.00732 | 20.4732 | 331.7941 | 84.1810 | 13.96500 | – |
| 2025 Dec 30 18:56 | 2025 Dec 24 02:38:47 | 98.9544 | 0.00733 | 20.2778 | 339.9114 | 84.1810 | 13.96500 | – |
| 2025 Dec 29 18:56 | 2025 Dec 24 02:38:47 | 98.9544 | 0.00733 | 20.2778 | 339.9114 | 84.1810 | 13.96500 | – |
| 2025 Dec 28 18:57 | 2025 Dec 24 02:38:47 | 98.9544 | 0.00733 | 20.2778 | 339.9114 | 84.1810 | 13.96500 | – |
| 2025 Dec 27 18:57 | 2025 Dec 24 02:38:47 | 98.9544 | 0.00733 | 20.2778 | 339.9114 | 84.1810 | 13.96500 | – |
| 2025 Dec 26 18:56 | 2025 Dec 24 02:38:47 | 98.9544 | 0.00733 | 20.2778 | 339.9114 | 84.1810 | 13.96500 | – |
| 2025 Dec 25 18:57 | 2025 Dec 20 14:23:17 | 98.9584 | 0.00736 | 20.0501 | 349.5907 | 84.1810 | 13.96500 | – |
| 2025 Dec 24 18:56 | 2025 Dec 20 14:23:17 | 98.9584 | 0.00736 | 20.0501 | 349.5907 | 84.1810 | 13.96500 | – |
| 2025 Dec 23 18:56 | 2025 Dec 20 14:23:17 | 98.9584 | 0.00736 | 20.0501 | 349.5907 | 84.1810 | 13.96500 | – |
| 2025 Dec 22 18:57 | 2025 Dec 20 14:23:17 | 98.9584 | 0.00736 | 20.0501 | 349.5907 | 84.1810 | 13.96500 | – |
| 2025 Dec 21 18:57 | 2025 Dec 20 14:23:17 | 98.9584 | 0.00736 | 20.0501 | 349.5907 | 84.1810 | 13.96500 | – |
| 2025 Dec 20 18:57 | 2025 Dec 20 14:23:17 | 98.9584 | 0.00736 | 20.0501 | 349.5907 | 84.1810 | 13.96500 | – |