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 | 12177 |
| 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 21 17:57 | 2026 Apr 19 12:36:28 | 98.9395 | 0.01516 | 14.4758 | 323.1982 | 96.0863 | 13.94973 | – |
| 2026 Apr 20 17:57 | 2026 Apr 19 12:36:28 | 98.9395 | 0.01516 | 14.4758 | 323.1982 | 96.0863 | 13.94973 | – |
| 2026 Apr 19 17:58 | 2026 Apr 19 12:36:28 | 98.9395 | 0.01516 | 14.4758 | 323.1982 | 96.0863 | 13.94973 | – |
| 2026 Apr 18 17:56 | 2026 Apr 13 06:40:56 | 98.9385 | 0.01518 | 14.0720 | 340.4199 | 96.0863 | 13.94973 | – |
| 2026 Apr 16 17:57 | 2026 Apr 13 06:40:56 | 98.9385 | 0.01518 | 14.0720 | 340.4199 | 96.0863 | 13.94973 | – |
| 2026 Apr 14 17:57 | 2026 Apr 13 06:40:56 | 98.9385 | 0.01518 | 14.0720 | 340.4199 | 96.0863 | 13.94973 | – |
| 2026 Apr 13 17:57 | 2026 Apr 13 06:40:56 | 98.9385 | 0.01518 | 14.0720 | 340.4199 | 96.0863 | 13.94973 | – |
| 2026 Apr 12 17:57 | 2026 Apr 08 06:12:59 | 98.9380 | 0.01521 | 13.7476 | 354.2569 | 96.0863 | 13.94973 | – |
| 2026 Apr 11 17:57 | 2026 Apr 08 06:12:59 | 98.9380 | 0.01521 | 13.7476 | 354.2569 | 96.0863 | 13.94973 | – |
| 2026 Apr 10 17:58 | 2026 Apr 08 06:12:59 | 98.9380 | 0.01521 | 13.7476 | 354.2569 | 96.0863 | 13.94973 | – |
| 2026 Apr 09 18:01 | 2026 Apr 08 06:12:59 | 98.9380 | 0.01521 | 13.7476 | 354.2569 | 96.0863 | 13.94973 | – |
| 2026 Apr 08 17:57 | 2026 Apr 08 06:12:59 | 98.9380 | 0.01521 | 13.7476 | 354.2569 | 96.0863 | 13.94973 | – |
| 2026 Apr 07 17:57 | 2026 Apr 02 07:29:37 | 98.9375 | 0.01524 | 13.3633 | 10.6488 | 96.0863 | 13.94973 | – |
| 2026 Apr 06 17:57 | 2026 Apr 02 07:29:37 | 98.9375 | 0.01524 | 13.3633 | 10.6488 | 96.0863 | 13.94973 | – |
| 2026 Apr 05 17:56 | 2026 Apr 02 07:29:37 | 98.9375 | 0.01524 | 13.3633 | 10.6488 | 96.0863 | 13.94973 | – |
| 2026 Apr 04 17:57 | 2026 Apr 02 07:29:37 | 98.9375 | 0.01524 | 13.3633 | 10.6488 | 96.0863 | 13.94973 | – |
| 2026 Apr 03 17:56 | 2026 Apr 02 07:29:37 | 98.9375 | 0.01524 | 13.3633 | 10.6488 | 96.0863 | 13.94973 | – |
| 2026 Apr 02 18:03 | 2026 Apr 02 07:29:37 | 98.9375 | 0.01524 | 13.3633 | 10.6488 | 96.0863 | 13.94973 | – |
| 2026 Mar 31 17:57 | 2026 Mar 26 06:36:51 | 98.9370 | 0.01527 | 12.9086 | 29.9617 | 96.0863 | 13.94973 | – |
| 2026 Mar 30 17:58 | 2026 Mar 26 06:36:51 | 98.9370 | 0.01527 | 12.9086 | 29.9617 | 96.0863 | 13.94973 | – |
| 2026 Mar 29 17:57 | 2026 Mar 26 06:36:51 | 98.9370 | 0.01527 | 12.9086 | 29.9617 | 96.0863 | 13.94973 | – |
| 2026 Mar 28 18:57 | 2026 Mar 26 06:36:51 | 98.9370 | 0.01527 | 12.9086 | 29.9617 | 96.0863 | 13.94973 | – |
| 2026 Mar 27 18:57 | 2026 Mar 26 06:36:51 | 98.9370 | 0.01527 | 12.9086 | 29.9617 | 96.0863 | 13.94973 | – |
| 2026 Mar 26 18:57 | 2026 Mar 26 06:36:51 | 98.9370 | 0.01527 | 12.9086 | 29.9617 | 96.0863 | 13.94973 | – |
| 2026 Mar 25 18:56 | 2026 Mar 20 13:04:40 | 98.9366 | 0.01531 | 12.5383 | 45.6582 | 96.0863 | 13.94973 | – |