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 | 12225 |
| 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 Apr 14 17:57 | 2026 Apr 13 06:51:28 | 99.1402 | 0.00376 | 2.0549 | 107.6728 | 43.6467 | 14.09108 | – |
| 2026 Apr 13 17:57 | 2026 Apr 13 06:51:28 | 99.1402 | 0.00376 | 2.0549 | 107.6728 | 43.6467 | 14.09108 | – |
| 2026 Apr 12 17:57 | 2026 Apr 07 19:13:43 | 99.1395 | 0.00374 | 1.6842 | 122.6892 | 43.6467 | 14.09108 | – |
| 2026 Apr 11 17:57 | 2026 Apr 07 19:13:43 | 99.1395 | 0.00374 | 1.6842 | 122.6892 | 43.6467 | 14.09108 | – |
| 2026 Apr 10 17:58 | 2026 Apr 07 19:13:43 | 99.1395 | 0.00374 | 1.6842 | 122.6892 | 43.6467 | 14.09108 | – |
| 2026 Apr 09 18:01 | 2026 Apr 07 19:13:43 | 99.1395 | 0.00374 | 1.6842 | 122.6892 | 43.6467 | 14.09108 | – |
| 2026 Apr 08 17:57 | 2026 Apr 07 19:13:43 | 99.1395 | 0.00374 | 1.6842 | 122.6892 | 43.6467 | 14.09108 | – |
| 2026 Apr 07 17:57 | 2026 Apr 02 08:18:16 | 99.1395 | 0.00371 | 1.3154 | 137.6875 | 43.6467 | 14.09108 | – |
| 2026 Apr 06 17:57 | 2026 Apr 02 08:18:16 | 99.1395 | 0.00371 | 1.3154 | 137.6875 | 43.6467 | 14.09108 | – |
| 2026 Apr 05 17:56 | 2026 Apr 02 08:18:16 | 99.1395 | 0.00371 | 1.3154 | 137.6875 | 43.6467 | 14.09108 | – |
| 2026 Apr 04 17:57 | 2026 Apr 02 08:18:16 | 99.1395 | 0.00371 | 1.3154 | 137.6875 | 43.6467 | 14.09108 | – |
| 2026 Apr 03 17:56 | 2026 Apr 02 08:18:16 | 99.1395 | 0.00371 | 1.3154 | 137.6875 | 43.6467 | 14.09108 | – |
| 2026 Apr 02 18:03 | 2026 Apr 02 08:18:16 | 99.1395 | 0.00371 | 1.3154 | 137.6875 | 43.6467 | 14.09108 | – |
| 2026 Mar 31 17:57 | 2026 Mar 26 06:01:25 | 99.1389 | 0.00367 | 0.8358 | 157.3761 | 43.6467 | 14.09108 | – |
| 2026 Mar 30 17:58 | 2026 Mar 26 06:01:25 | 99.1389 | 0.00367 | 0.8358 | 157.3761 | 43.6467 | 14.09108 | – |
| 2026 Mar 29 17:57 | 2026 Mar 26 06:01:25 | 99.1389 | 0.00367 | 0.8358 | 157.3761 | 43.6467 | 14.09108 | – |
| 2026 Mar 28 18:57 | 2026 Mar 26 06:01:25 | 99.1389 | 0.00367 | 0.8358 | 157.3761 | 43.6467 | 14.09108 | – |
| 2026 Mar 27 18:57 | 2026 Mar 26 06:01:25 | 99.1389 | 0.00367 | 0.8358 | 157.3761 | 43.6467 | 14.09108 | – |
| 2026 Mar 26 18:57 | 2026 Mar 26 06:01:25 | 99.1389 | 0.00367 | 0.8358 | 157.3761 | 43.6467 | 14.09108 | – |
| 2026 Mar 25 18:56 | 2026 Mar 20 08:25:29 | 99.1390 | 0.00364 | 0.4370 | 173.9948 | 43.6467 | 14.09108 | – |
| 2026 Mar 24 18:56 | 2026 Mar 20 08:25:29 | 99.1390 | 0.00364 | 0.4370 | 173.9948 | 43.6467 | 14.09108 | – |
| 2026 Mar 23 18:56 | 2026 Mar 20 08:25:29 | 99.1390 | 0.00364 | 0.4370 | 173.9948 | 43.6467 | 14.09108 | – |
| 2026 Mar 22 18:56 | 2026 Mar 20 08:25:29 | 99.1390 | 0.00364 | 0.4370 | 173.9948 | 43.6467 | 14.09108 | – |
| 2026 Mar 21 19:05 | 2026 Mar 20 08:25:29 | 99.1390 | 0.00364 | 0.4370 | 173.9948 | 43.6467 | 14.09108 | – |
| 2026 Mar 20 18:57 | 2026 Mar 20 08:25:29 | 99.1390 | 0.00364 | 0.4370 | 173.9948 | 43.6467 | 14.09108 | – |
| 2026 Mar 19 18:56 | 2026 Mar 14 17:30:41 | 99.1388 | 0.00362 | 0.0570 | 189.8490 | 43.6467 | 14.09108 | – |
| 2026 Mar 18 18:56 | 2026 Mar 14 17:30:41 | 99.1388 | 0.00362 | 0.0570 | 189.8490 | 43.6467 | 14.09108 | – |