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 | 12172 |
| 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 May 08 17:56 | 2025 May 03 08:09:37 | 98.8162 | 0.00588 | 9.8617 | 2.3520 | 12.7883 | 14.25554 | – |
| 2025 May 07 17:56 | 2025 May 03 08:09:37 | 98.8162 | 0.00588 | 9.8617 | 2.3520 | 12.7883 | 14.25554 | – |
| 2025 May 06 17:57 | 2025 May 03 08:09:37 | 98.8162 | 0.00588 | 9.8617 | 2.3520 | 12.7883 | 14.25554 | – |
| 2025 May 05 17:56 | 2025 May 03 08:09:37 | 98.8162 | 0.00588 | 9.8617 | 2.3520 | 12.7883 | 14.25554 | – |
| 2025 May 04 17:57 | 2025 May 03 08:09:37 | 98.8162 | 0.00588 | 9.8617 | 2.3520 | 12.7883 | 14.25554 | – |
| 2025 May 03 17:57 | 2025 May 03 08:09:37 | 98.8162 | 0.00588 | 9.8617 | 2.3520 | 12.7883 | 14.25554 | – |
| 2025 May 01 17:56 | 2025 Apr 22 01:08:22 | 98.8178 | 0.00595 | 9.1046 | 34.9066 | 12.7883 | 14.25554 | – |
| 2025 Apr 30 17:56 | 2025 Apr 22 01:08:22 | 98.8178 | 0.00595 | 9.1046 | 34.9066 | 12.7883 | 14.25554 | – |
| 2025 Apr 29 17:57 | 2025 Apr 22 01:08:22 | 98.8178 | 0.00595 | 9.1046 | 34.9066 | 12.7883 | 14.25554 | – |
| 2025 Apr 27 17:56 | 2025 Apr 22 01:08:22 | 98.8178 | 0.00595 | 9.1046 | 34.9066 | 12.7883 | 14.25554 | – |
| 2025 Apr 26 17:57 | 2025 Apr 22 01:08:22 | 98.8178 | 0.00595 | 9.1046 | 34.9066 | 12.7883 | 14.25554 | – |
| 2025 Apr 25 17:56 | 2025 Apr 22 01:08:22 | 98.8178 | 0.00595 | 9.1046 | 34.9066 | 12.7883 | 14.25554 | – |
| 2025 Apr 24 17:56 | 2025 Apr 22 01:08:22 | 98.8178 | 0.00595 | 9.1046 | 34.9066 | 12.7883 | 14.25554 | – |
| 2025 Apr 23 17:57 | 2025 Apr 22 01:08:22 | 98.8178 | 0.00595 | 9.1046 | 34.9066 | 12.7883 | 14.25554 | – |
| 2025 Apr 22 17:56 | 2025 Apr 22 01:08:22 | 98.8178 | 0.00595 | 9.1046 | 34.9066 | 12.7883 | 14.25554 | – |
| 2025 Apr 21 17:57 | 2025 Apr 15 22:33:54 | 98.8187 | 0.00598 | 8.6952 | 52.3767 | 12.7883 | 14.25554 | – |
| 2025 Apr 20 17:56 | 2025 Apr 15 22:33:54 | 98.8187 | 0.00598 | 8.6952 | 52.3767 | 12.7883 | 14.25554 | – |
| 2025 Apr 19 17:56 | 2025 Apr 15 22:33:54 | 98.8187 | 0.00598 | 8.6952 | 52.3767 | 12.7883 | 14.25554 | – |
| 2025 Apr 18 17:57 | 2025 Apr 15 22:33:54 | 98.8187 | 0.00598 | 8.6952 | 52.3767 | 12.7883 | 14.25554 | – |
| 2025 Apr 17 17:56 | 2025 Apr 15 22:33:54 | 98.8187 | 0.00598 | 8.6952 | 52.3767 | 12.7883 | 14.25554 | – |
| 2025 Apr 16 17:57 | 2025 Apr 15 22:33:54 | 98.8187 | 0.00598 | 8.6952 | 52.3767 | 12.7883 | 14.25554 | – |
| 2025 Apr 15 17:56 | 2025 Apr 11 07:12:24 | 98.8192 | 0.00600 | 8.3840 | 65.6044 | 12.7883 | 14.25554 | – |
| 2025 Apr 14 17:56 | 2025 Apr 11 07:12:24 | 98.8192 | 0.00600 | 8.3840 | 65.6044 | 12.7883 | 14.25554 | – |
| 2025 Apr 11 17:57 | 2025 Apr 11 07:12:24 | 98.8192 | 0.00600 | 8.3840 | 65.6044 | 12.7883 | 14.25554 | – |