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 | 12222 |
| 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 |
| 2026 May 09 17:57 | 2026 May 05 11:54:39 | 99.0600 | 0.00700 | 2.8810 | 249.9017 | 109.4605 | 13.92417 | – |
| 2026 May 08 17:57 | 2026 May 05 11:54:39 | 99.0600 | 0.00700 | 2.8810 | 249.9017 | 109.4605 | 13.92417 | – |
| 2026 May 07 17:58 | 2026 May 05 11:54:39 | 99.0600 | 0.00700 | 2.8810 | 249.9017 | 109.4605 | 13.92417 | – |
| 2026 May 06 17:57 | 2026 May 05 11:54:39 | 99.0600 | 0.00700 | 2.8810 | 249.9017 | 109.4605 | 13.92417 | – |
| 2026 May 05 17:57 | 2026 May 05 11:54:39 | 99.0600 | 0.00700 | 2.8810 | 249.9017 | 109.4605 | 13.92417 | – |
| 2026 May 04 17:57 | 2026 Apr 30 12:54:57 | 99.0601 | 0.00699 | 2.5578 | 263.6064 | 109.4605 | 13.92417 | – |
| 2026 May 03 17:57 | 2026 Apr 30 12:54:57 | 99.0601 | 0.00699 | 2.5578 | 263.6064 | 109.4605 | 13.92417 | – |
| 2026 May 02 17:57 | 2026 Apr 30 12:54:57 | 99.0601 | 0.00699 | 2.5578 | 263.6064 | 109.4605 | 13.92417 | – |
| 2026 May 01 17:56 | 2026 Apr 30 12:54:57 | 99.0601 | 0.00699 | 2.5578 | 263.6064 | 109.4605 | 13.92417 | – |
| 2026 Apr 30 17:56 | 2026 Apr 30 12:54:57 | 99.0601 | 0.00699 | 2.5578 | 263.6064 | 109.4605 | 13.92417 | – |
| 2026 Apr 29 17:57 | 2026 Apr 24 05:09:16 | 99.0598 | 0.00700 | 2.1456 | 281.0977 | 109.4605 | 13.92417 | – |
| 2026 Apr 28 17:56 | 2026 Apr 24 05:09:16 | 99.0598 | 0.00700 | 2.1456 | 281.0977 | 109.4605 | 13.92417 | – |
| 2026 Apr 27 17:58 | 2026 Apr 24 05:09:16 | 99.0598 | 0.00700 | 2.1456 | 281.0977 | 109.4605 | 13.92417 | – |
| 2026 Apr 26 17:58 | 2026 Apr 24 05:09:16 | 99.0598 | 0.00700 | 2.1456 | 281.0977 | 109.4605 | 13.92417 | – |
| 2026 Apr 25 17:58 | 2026 Apr 24 05:09:16 | 99.0598 | 0.00700 | 2.1456 | 281.0977 | 109.4605 | 13.92417 | – |
| 2026 Apr 24 17:59 | 2026 Apr 24 05:09:16 | 99.0598 | 0.00700 | 2.1456 | 281.0977 | 109.4605 | 13.92417 | – |
| 2026 Apr 23 17:57 | 2026 Apr 19 11:20:00 | 99.0597 | 0.00701 | 1.8364 | 294.1869 | 109.4605 | 13.92417 | – |
| 2026 Apr 22 17:57 | 2026 Apr 19 11:20:00 | 99.0597 | 0.00701 | 1.8364 | 294.1869 | 109.4605 | 13.92417 | – |
| 2026 Apr 21 17:57 | 2026 Apr 19 11:20:00 | 99.0597 | 0.00701 | 1.8364 | 294.1869 | 109.4605 | 13.92417 | – |
| 2026 Apr 20 17:57 | 2026 Apr 19 11:20:00 | 99.0597 | 0.00701 | 1.8364 | 294.1869 | 109.4605 | 13.92417 | – |
| 2026 Apr 19 17:58 | 2026 Apr 19 11:20:00 | 99.0597 | 0.00701 | 1.8364 | 294.1869 | 109.4605 | 13.92417 | – |
| 2026 Apr 18 17:56 | 2026 Apr 13 05:17:48 | 99.0601 | 0.00704 | 1.4289 | 311.3847 | 109.4605 | 13.92417 | – |
| 2026 Apr 16 17:57 | 2026 Apr 13 05:17:48 | 99.0601 | 0.00704 | 1.4289 | 311.3847 | 109.4605 | 13.92417 | – |
| 2026 Apr 14 17:57 | 2026 Apr 13 05:17:48 | 99.0601 | 0.00704 | 1.4289 | 311.3847 | 109.4605 | 13.92417 | – |
| 2026 Apr 13 17:57 | 2026 Apr 13 05:17:48 | 99.0601 | 0.00704 | 1.4289 | 311.3847 | 109.4605 | 13.92417 | – |
| 2026 Apr 12 17:57 | 2026 Apr 08 06:18:07 | 99.0597 | 0.00706 | 1.1057 | 324.9667 | 109.4605 | 13.92417 | – |