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 | 12168 |
| 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 22 17:57 | 2026 May 21 10:56:54 | 98.7197 | 0.01722 | 21.1739 | 240.5184 | 117.8703 | 13.94040 | – |
| 2026 May 21 17:57 | 2026 May 21 10:56:54 | 98.7197 | 0.01722 | 21.1739 | 240.5184 | 117.8703 | 13.94040 | – |
| 2026 May 20 17:57 | 2026 May 16 10:22:06 | 98.7196 | 0.01721 | 20.8576 | 254.4831 | 117.8703 | 13.94040 | – |
| 2026 May 19 17:58 | 2026 May 16 10:22:06 | 98.7196 | 0.01721 | 20.8576 | 254.4831 | 117.8703 | 13.94040 | – |
| 2026 May 18 17:57 | 2026 May 16 10:22:06 | 98.7196 | 0.01721 | 20.8576 | 254.4831 | 117.8703 | 13.94040 | – |
| 2026 May 17 17:57 | 2026 May 16 10:22:06 | 98.7196 | 0.01721 | 20.8576 | 254.4831 | 117.8703 | 13.94040 | – |
| 2026 May 16 17:56 | 2026 May 16 10:22:06 | 98.7196 | 0.01721 | 20.8576 | 254.4831 | 117.8703 | 13.94040 | – |
| 2026 May 15 17:57 | 2026 May 10 09:40:20 | 98.7196 | 0.01720 | 20.4780 | 271.2352 | 117.8703 | 13.94040 | – |
| 2026 May 14 17:58 | 2026 May 10 09:40:20 | 98.7196 | 0.01720 | 20.4780 | 271.2352 | 117.8703 | 13.94040 | – |
| 2026 May 13 17:58 | 2026 May 10 09:40:20 | 98.7196 | 0.01720 | 20.4780 | 271.2352 | 117.8703 | 13.94040 | – |
| 2026 May 12 17:58 | 2026 May 10 09:40:20 | 98.7196 | 0.01720 | 20.4780 | 271.2352 | 117.8703 | 13.94040 | – |
| 2026 May 11 17:56 | 2026 May 10 09:40:20 | 98.7196 | 0.01720 | 20.4780 | 271.2352 | 117.8703 | 13.94040 | – |
| 2026 May 10 17:57 | 2026 May 10 09:40:20 | 98.7196 | 0.01720 | 20.4780 | 271.2352 | 117.8703 | 13.94040 | – |
| 2026 May 09 17:57 | 2026 May 05 10:48:55 | 98.7191 | 0.01721 | 20.1662 | 284.9970 | 117.8703 | 13.94040 | – |
| 2026 May 08 17:57 | 2026 May 05 10:48:55 | 98.7191 | 0.01721 | 20.1662 | 284.9970 | 117.8703 | 13.94040 | – |
| 2026 May 07 17:58 | 2026 May 05 10:48:55 | 98.7191 | 0.01721 | 20.1662 | 284.9970 | 117.8703 | 13.94040 | – |
| 2026 May 06 17:57 | 2026 May 05 10:48:55 | 98.7191 | 0.01721 | 20.1662 | 284.9970 | 117.8703 | 13.94040 | – |
| 2026 May 05 17:57 | 2026 May 05 10:48:55 | 98.7191 | 0.01721 | 20.1662 | 284.9970 | 117.8703 | 13.94040 | – |
| 2026 May 04 17:57 | 2026 Apr 30 11:57:31 | 98.7190 | 0.01722 | 19.8544 | 298.7619 | 117.8703 | 13.94040 | – |
| 2026 May 03 17:57 | 2026 Apr 30 11:57:31 | 98.7190 | 0.01722 | 19.8544 | 298.7619 | 117.8703 | 13.94040 | – |
| 2026 May 02 17:57 | 2026 Apr 30 11:57:31 | 98.7190 | 0.01722 | 19.8544 | 298.7619 | 117.8703 | 13.94040 | – |
| 2026 May 01 17:56 | 2026 Apr 30 11:57:31 | 98.7190 | 0.01722 | 19.8544 | 298.7619 | 117.8703 | 13.94040 | – |
| 2026 Apr 30 17:56 | 2026 Apr 30 11:57:31 | 98.7190 | 0.01722 | 19.8544 | 298.7619 | 117.8703 | 13.94040 | – |
| 2026 Apr 29 17:57 | 2026 Apr 24 11:15:49 | 98.7188 | 0.01723 | 19.4748 | 315.4822 | 117.8703 | 13.94040 | – |
| 2026 Apr 28 17:56 | 2026 Apr 24 11:15:49 | 98.7188 | 0.01723 | 19.4748 | 315.4822 | 117.8703 | 13.94040 | – |
| 2026 Apr 27 17:58 | 2026 Apr 24 11:15:49 | 98.7188 | 0.01723 | 19.4748 | 315.4822 | 117.8703 | 13.94040 | – |
| 2026 Apr 26 17:58 | 2026 Apr 24 11:15:49 | 98.7188 | 0.01723 | 19.4748 | 315.4822 | 117.8703 | 13.94040 | – |
| 2026 Apr 25 17:58 | 2026 Apr 24 11:15:49 | 98.7188 | 0.01723 | 19.4748 | 315.4822 | 117.8703 | 13.94040 | – |