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 | 12270 |
| 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 29 18:56 | 2025 Dec 26 01:35:16 | 99.0579 | 0.00654 | 18.8548 | 275.3789 | 152.5640 | 13.90706 | – |
| 2025 Dec 28 18:57 | 2025 Dec 26 01:35:16 | 99.0579 | 0.00654 | 18.8548 | 275.3789 | 152.5640 | 13.90706 | – |
| 2025 Dec 27 18:57 | 2025 Dec 26 01:35:16 | 99.0579 | 0.00654 | 18.8548 | 275.3789 | 152.5640 | 13.90706 | – |
| 2025 Dec 26 18:56 | 2025 Dec 26 01:35:16 | 99.0579 | 0.00654 | 18.8548 | 275.3789 | 152.5640 | 13.90706 | – |
| 2025 Dec 25 18:57 | 2025 Dec 20 07:43:23 | 99.0577 | 0.00655 | 18.4815 | 291.1749 | 152.5640 | 13.90706 | – |
| 2025 Dec 24 18:56 | 2025 Dec 20 07:43:23 | 99.0577 | 0.00655 | 18.4815 | 291.1749 | 152.5640 | 13.90706 | – |
| 2025 Dec 23 18:56 | 2025 Dec 20 07:43:23 | 99.0577 | 0.00655 | 18.4815 | 291.1749 | 152.5640 | 13.90706 | – |
| 2025 Dec 22 18:57 | 2025 Dec 20 07:43:23 | 99.0577 | 0.00655 | 18.4815 | 291.1749 | 152.5640 | 13.90706 | – |
| 2025 Dec 21 18:57 | 2025 Dec 20 07:43:23 | 99.0577 | 0.00655 | 18.4815 | 291.1749 | 152.5640 | 13.90706 | – |
| 2025 Dec 20 18:57 | 2025 Dec 20 07:43:23 | 99.0577 | 0.00655 | 18.4815 | 291.1749 | 152.5640 | 13.90706 | – |
| 2025 Dec 19 18:57 | 2025 Dec 12 06:21:04 | 99.0563 | 0.00658 | 17.9579 | 313.3169 | 152.5640 | 13.90706 | – |
| 2025 Dec 18 18:57 | 2025 Dec 12 06:21:04 | 99.0563 | 0.00658 | 17.9579 | 313.3169 | 152.5640 | 13.90706 | – |
| 2025 Dec 17 18:58 | 2025 Dec 12 06:21:04 | 99.0563 | 0.00658 | 17.9579 | 313.3169 | 152.5640 | 13.90706 | – |
| 2025 Dec 16 18:57 | 2025 Dec 12 06:21:04 | 99.0563 | 0.00658 | 17.9579 | 313.3169 | 152.5640 | 13.90706 | – |
| 2025 Dec 15 18:58 | 2025 Dec 12 06:21:04 | 99.0563 | 0.00658 | 17.9579 | 313.3169 | 152.5640 | 13.90706 | – |
| 2025 Dec 14 18:56 | 2025 Dec 12 06:21:04 | 99.0563 | 0.00658 | 17.9579 | 313.3169 | 152.5640 | 13.90706 | – |
| 2025 Dec 13 18:56 | 2025 Dec 12 06:21:04 | 99.0563 | 0.00658 | 17.9579 | 313.3169 | 152.5640 | 13.90706 | – |
| 2025 Dec 12 18:57 | 2025 Dec 12 06:21:04 | 99.0563 | 0.00658 | 17.9579 | 313.3169 | 152.5640 | 13.90706 | – |
| 2025 Dec 11 18:56 | 2025 Dec 06 18:49:14 | 99.0561 | 0.00660 | 17.6018 | 328.2837 | 152.5640 | 13.90706 | – |
| 2025 Dec 10 18:56 | 2025 Dec 06 18:49:14 | 99.0561 | 0.00660 | 17.6018 | 328.2837 | 152.5640 | 13.90706 | – |
| 2025 Dec 09 18:56 | 2025 Dec 06 18:49:14 | 99.0561 | 0.00660 | 17.6018 | 328.2837 | 152.5640 | 13.90706 | – |
| 2025 Dec 08 18:56 | 2025 Dec 06 18:49:14 | 99.0561 | 0.00660 | 17.6018 | 328.2837 | 152.5640 | 13.90706 | – |
| 2025 Dec 07 18:56 | 2025 Dec 06 18:49:14 | 99.0561 | 0.00660 | 17.6018 | 328.2837 | 152.5640 | 13.90706 | – |
| 2025 Dec 06 18:56 | 2025 Dec 02 08:01:59 | 99.0556 | 0.00662 | 17.3127 | 340.3976 | 152.5640 | 13.90706 | – |
| 2025 Dec 05 18:57 | 2025 Dec 02 08:01:59 | 99.0556 | 0.00662 | 17.3127 | 340.3976 | 152.5640 | 13.90706 | – |
| 2025 Dec 04 18:57 | 2025 Dec 02 08:01:59 | 99.0556 | 0.00662 | 17.3127 | 340.3976 | 152.5640 | 13.90706 | – |
| 2025 Dec 03 18:56 | 2025 Dec 02 08:01:59 | 99.0556 | 0.00662 | 17.3127 | 340.3976 | 152.5640 | 13.90706 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 08:01:59 | 99.0556 | 0.00662 | 17.3127 | 340.3976 | 152.5640 | 13.90706 | – |