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 | 12256 |
| 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 Jun 30 17:56 | 2025 Jun 27 01:16:27 | 99.0935 | 0.00845 | 14.9796 | 233.4108 | 125.9270 | 14.20486 | – |
| 2025 Jun 29 17:56 | 2025 Jun 27 01:16:27 | 99.0935 | 0.00845 | 14.9796 | 233.4108 | 125.9270 | 14.20486 | – |
| 2025 Jun 28 17:56 | 2025 Jun 27 01:16:27 | 99.0935 | 0.00845 | 14.9796 | 233.4108 | 125.9270 | 14.20486 | – |
| 2025 Jun 27 17:56 | 2025 Jun 22 13:04:51 | 99.0933 | 0.00842 | 14.6705 | 246.3684 | 125.9270 | 14.20486 | – |
| 2025 Jun 26 17:56 | 2025 Jun 22 13:04:51 | 99.0933 | 0.00842 | 14.6705 | 246.3684 | 125.9270 | 14.20486 | – |
| 2025 Jun 25 17:56 | 2025 Jun 22 13:04:51 | 99.0933 | 0.00842 | 14.6705 | 246.3684 | 125.9270 | 14.20486 | – |
| 2025 Jun 24 17:56 | 2025 Jun 22 13:04:51 | 99.0933 | 0.00842 | 14.6705 | 246.3684 | 125.9270 | 14.20486 | – |
| 2025 Jun 23 17:56 | 2025 Jun 22 13:04:51 | 99.0933 | 0.00842 | 14.6705 | 246.3684 | 125.9270 | 14.20486 | – |
| 2025 Jun 22 17:56 | 2025 Jun 16 01:33:03 | 99.0927 | 0.00837 | 14.2262 | 265.1880 | 125.9270 | 14.20486 | – |
| 2025 Jun 21 17:56 | 2025 Jun 16 01:33:03 | 99.0927 | 0.00837 | 14.2262 | 265.1880 | 125.9270 | 14.20486 | – |
| 2025 Jun 20 17:57 | 2025 Jun 16 01:33:03 | 99.0927 | 0.00837 | 14.2262 | 265.1880 | 125.9270 | 14.20486 | – |
| 2025 Jun 19 17:56 | 2025 Jun 16 01:33:03 | 99.0927 | 0.00837 | 14.2262 | 265.1880 | 125.9270 | 14.20486 | – |
| 2025 Jun 18 17:56 | 2025 Jun 16 01:33:03 | 99.0927 | 0.00837 | 14.2262 | 265.1880 | 125.9270 | 14.20486 | – |
| 2025 Jun 17 17:56 | 2025 Jun 16 01:33:03 | 99.0927 | 0.00837 | 14.2262 | 265.1880 | 125.9270 | 14.20486 | – |
| 2025 Jun 16 17:56 | 2025 Jun 12 13:01:21 | 99.0925 | 0.00835 | 13.9847 | 275.4559 | 125.9270 | 14.20486 | – |
| 2025 Jun 15 17:56 | 2025 Jun 12 13:01:21 | 99.0925 | 0.00835 | 13.9847 | 275.4559 | 125.9270 | 14.20486 | – |
| 2025 Jun 14 17:56 | 2025 Jun 12 13:01:21 | 99.0925 | 0.00835 | 13.9847 | 275.4559 | 125.9270 | 14.20486 | – |
| 2025 Jun 13 17:56 | 2025 Jun 12 13:01:21 | 99.0925 | 0.00835 | 13.9847 | 275.4559 | 125.9270 | 14.20486 | – |
| 2025 Jun 12 17:56 | 2025 Jun 12 13:01:21 | 99.0925 | 0.00835 | 13.9847 | 275.4559 | 125.9270 | 14.20486 | – |
| 2025 Jun 11 17:56 | 2025 Jun 05 15:20:40 | 99.0935 | 0.00833 | 13.5115 | 295.5735 | 125.9270 | 14.20486 | – |
| 2025 Jun 10 17:56 | 2025 Jun 05 15:20:40 | 99.0935 | 0.00833 | 13.5115 | 295.5735 | 125.9270 | 14.20486 | – |
| 2025 Jun 09 17:56 | 2025 Jun 05 15:20:40 | 99.0935 | 0.00833 | 13.5115 | 295.5735 | 125.9270 | 14.20486 | – |
| 2025 Jun 08 17:56 | 2025 Jun 05 15:20:40 | 99.0935 | 0.00833 | 13.5115 | 295.5735 | 125.9270 | 14.20486 | – |
| 2025 Jun 07 17:56 | 2025 Jun 05 15:20:40 | 99.0935 | 0.00833 | 13.5115 | 295.5735 | 125.9270 | 14.20486 | – |
| 2025 Jun 06 17:56 | 2025 Jun 05 15:20:40 | 99.0935 | 0.00833 | 13.5115 | 295.5735 | 125.9270 | 14.20486 | – |
| 2025 Jun 05 17:56 | 2025 Jun 01 13:17:20 | 99.0929 | 0.00833 | 13.2315 | 307.5576 | 125.9270 | 14.20486 | – |
| 2025 Jun 04 17:57 | 2025 Jun 01 13:17:20 | 99.0929 | 0.00833 | 13.2315 | 307.5576 | 125.9270 | 14.20486 | – |
| 2025 Jun 03 17:57 | 2025 Jun 01 13:17:20 | 99.0929 | 0.00833 | 13.2315 | 307.5576 | 125.9270 | 14.20486 | – |