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 | 12209 |
| 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 15 18:58 | 2025 Dec 12 01:44:14 | 98.6342 | 0.00557 | 0.8071 | 230.0965 | 190.1085 | 14.38888 | – |
| 2025 Dec 14 18:56 | 2025 Dec 12 01:44:14 | 98.6342 | 0.00557 | 0.8071 | 230.0965 | 190.1085 | 14.38888 | – |
| 2025 Dec 13 18:56 | 2025 Dec 12 01:44:14 | 98.6342 | 0.00557 | 0.8071 | 230.0965 | 190.1085 | 14.38888 | – |
| 2025 Dec 12 18:57 | 2025 Dec 12 01:44:14 | 98.6342 | 0.00557 | 0.8071 | 230.0965 | 190.1085 | 14.38888 | – |
| 2025 Dec 11 18:56 | 2025 Dec 07 08:01:11 | 98.6340 | 0.00556 | 0.4893 | 244.3570 | 190.1085 | 14.38888 | – |
| 2025 Dec 10 18:56 | 2025 Dec 07 08:01:11 | 98.6340 | 0.00556 | 0.4893 | 244.3570 | 190.1085 | 14.38888 | – |
| 2025 Dec 09 18:56 | 2025 Dec 07 08:01:11 | 98.6340 | 0.00556 | 0.4893 | 244.3570 | 190.1085 | 14.38888 | – |
| 2025 Dec 08 18:56 | 2025 Dec 07 08:01:11 | 98.6340 | 0.00556 | 0.4893 | 244.3570 | 190.1085 | 14.38888 | – |
| 2025 Dec 07 18:56 | 2025 Dec 07 08:01:11 | 98.6340 | 0.00556 | 0.4893 | 244.3570 | 190.1085 | 14.38888 | – |
| 2025 Dec 06 18:56 | 2025 Dec 02 11:38:26 | 98.6352 | 0.00554 | 0.1640 | 259.0484 | 190.1085 | 14.38888 | – |
| 2025 Dec 05 18:57 | 2025 Dec 02 11:38:26 | 98.6352 | 0.00554 | 0.1640 | 259.0484 | 190.1085 | 14.38888 | – |
| 2025 Dec 04 18:57 | 2025 Dec 02 11:38:26 | 98.6352 | 0.00554 | 0.1640 | 259.0484 | 190.1085 | 14.38888 | – |
| 2025 Dec 03 18:56 | 2025 Dec 02 11:38:26 | 98.6352 | 0.00554 | 0.1640 | 259.0484 | 190.1085 | 14.38888 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 11:38:26 | 98.6352 | 0.00554 | 0.1640 | 259.0484 | 190.1085 | 14.38888 | – |
| 2025 Nov 30 18:57 | 2025 Nov 25 11:04:52 | 98.6360 | 0.00554 | 23.6928 | 280.3541 | 190.1085 | 14.38888 | – |
| 2025 Nov 29 18:56 | 2025 Nov 25 11:04:52 | 98.6360 | 0.00554 | 23.6928 | 280.3541 | 190.1085 | 14.38888 | – |
| 2025 Nov 28 18:57 | 2025 Nov 25 11:04:52 | 98.6360 | 0.00554 | 23.6928 | 280.3541 | 190.1085 | 14.38888 | – |
| 2025 Nov 27 18:57 | 2025 Nov 25 11:04:52 | 98.6360 | 0.00554 | 23.6928 | 280.3541 | 190.1085 | 14.38888 | – |
| 2025 Nov 26 18:57 | 2025 Nov 25 11:04:52 | 98.6360 | 0.00554 | 23.6928 | 280.3541 | 190.1085 | 14.38888 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 11:04:52 | 98.6360 | 0.00554 | 23.6928 | 280.3541 | 190.1085 | 14.38888 | – |
| 2025 Nov 24 18:56 | 2025 Nov 20 04:04:31 | 98.6366 | 0.00554 | 23.3378 | 296.4104 | 190.1085 | 14.38888 | – |
| 2025 Nov 23 18:57 | 2025 Nov 20 04:04:31 | 98.6366 | 0.00554 | 23.3378 | 296.4104 | 190.1085 | 14.38888 | – |
| 2025 Nov 21 18:57 | 2025 Nov 20 04:04:31 | 98.6366 | 0.00554 | 23.3378 | 296.4104 | 190.1085 | 14.38888 | – |
| 2025 Nov 20 18:56 | 2025 Nov 20 04:04:31 | 98.6366 | 0.00554 | 23.3378 | 296.4104 | 190.1085 | 14.38888 | – |
| 2025 Nov 18 18:57 | 2025 Nov 08 20:03:23 | 98.6378 | 0.00557 | 22.5773 | 330.6990 | 190.1085 | 14.38888 | – |