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 | 12223 |
| 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 28 18:57 | 2025 Dec 26 07:30:43 | 99.1920 | 0.00401 | 1.7648 | 227.6104 | 132.1669 | 14.04074 | – |
| 2025 Dec 27 18:57 | 2025 Dec 26 07:30:43 | 99.1920 | 0.00401 | 1.7648 | 227.6104 | 132.1669 | 14.04074 | – |
| 2025 Dec 26 18:56 | 2025 Dec 26 07:30:43 | 99.1920 | 0.00401 | 1.7648 | 227.6104 | 132.1669 | 14.04074 | – |
| 2025 Dec 25 18:57 | 2025 Dec 20 01:00:35 | 99.1928 | 0.00397 | 1.3420 | 245.2343 | 132.1669 | 14.04074 | – |
| 2025 Dec 24 18:56 | 2025 Dec 20 01:00:35 | 99.1928 | 0.00397 | 1.3420 | 245.2343 | 132.1669 | 14.04074 | – |
| 2025 Dec 23 18:56 | 2025 Dec 20 01:00:35 | 99.1928 | 0.00397 | 1.3420 | 245.2343 | 132.1669 | 14.04074 | – |
| 2025 Dec 22 18:57 | 2025 Dec 20 01:00:35 | 99.1928 | 0.00397 | 1.3420 | 245.2343 | 132.1669 | 14.04074 | – |
| 2025 Dec 21 18:57 | 2025 Dec 20 01:00:35 | 99.1928 | 0.00397 | 1.3420 | 245.2343 | 132.1669 | 14.04074 | – |
| 2025 Dec 20 18:57 | 2025 Dec 20 01:00:35 | 99.1928 | 0.00397 | 1.3420 | 245.2343 | 132.1669 | 14.04074 | – |
| 2025 Dec 19 18:57 | 2025 Dec 12 01:27:44 | 99.1941 | 0.00397 | 0.8038 | 267.7880 | 132.1669 | 14.04074 | – |
| 2025 Dec 18 18:57 | 2025 Dec 12 01:27:44 | 99.1941 | 0.00397 | 0.8038 | 267.7880 | 132.1669 | 14.04074 | – |
| 2025 Dec 17 18:58 | 2025 Dec 12 01:27:44 | 99.1941 | 0.00397 | 0.8038 | 267.7880 | 132.1669 | 14.04074 | – |
| 2025 Dec 16 18:57 | 2025 Dec 12 01:27:44 | 99.1941 | 0.00397 | 0.8038 | 267.7880 | 132.1669 | 14.04074 | – |
| 2025 Dec 15 18:58 | 2025 Dec 12 01:27:44 | 99.1941 | 0.00397 | 0.8038 | 267.7880 | 132.1669 | 14.04074 | – |
| 2025 Dec 14 18:56 | 2025 Dec 12 01:27:44 | 99.1941 | 0.00397 | 0.8038 | 267.7880 | 132.1669 | 14.04074 | – |
| 2025 Dec 13 18:56 | 2025 Dec 12 01:27:44 | 99.1941 | 0.00397 | 0.8038 | 267.7880 | 132.1669 | 14.04074 | – |
| 2025 Dec 12 18:57 | 2025 Dec 12 01:27:44 | 99.1941 | 0.00397 | 0.8038 | 267.7880 | 132.1669 | 14.04074 | – |
| 2025 Dec 11 18:56 | 2025 Dec 07 00:02:05 | 99.1942 | 0.00398 | 0.4626 | 282.0009 | 132.1669 | 14.04074 | – |
| 2025 Dec 10 18:56 | 2025 Dec 07 00:02:05 | 99.1942 | 0.00398 | 0.4626 | 282.0009 | 132.1669 | 14.04074 | – |
| 2025 Dec 09 18:56 | 2025 Dec 07 00:02:05 | 99.1942 | 0.00398 | 0.4626 | 282.0009 | 132.1669 | 14.04074 | – |
| 2025 Dec 08 18:56 | 2025 Dec 07 00:02:05 | 99.1942 | 0.00398 | 0.4626 | 282.0009 | 132.1669 | 14.04074 | – |
| 2025 Dec 07 18:56 | 2025 Dec 07 00:02:05 | 99.1942 | 0.00398 | 0.4626 | 282.0009 | 132.1669 | 14.04074 | – |
| 2025 Dec 06 18:56 | 2025 Dec 02 07:09:30 | 99.1945 | 0.00399 | 0.1455 | 295.2531 | 132.1669 | 14.04074 | – |
| 2025 Dec 05 18:57 | 2025 Dec 02 07:09:30 | 99.1945 | 0.00399 | 0.1455 | 295.2531 | 132.1669 | 14.04074 | – |
| 2025 Dec 04 18:57 | 2025 Dec 02 07:09:30 | 99.1945 | 0.00399 | 0.1455 | 295.2531 | 132.1669 | 14.04074 | – |
| 2025 Dec 03 18:56 | 2025 Dec 02 07:09:30 | 99.1945 | 0.00399 | 0.1455 | 295.2531 | 132.1669 | 14.04074 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 07:09:30 | 99.1945 | 0.00399 | 0.1455 | 295.2531 | 132.1669 | 14.04074 | – |