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 | 12181 |
| 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 Sep 15 17:56 | 2025 Sep 15 06:34:00 | 98.8491 | 0.00984 | 17.3943 | 356.6827 | 3.3689 | 14.26537 | – |
| 2025 Sep 12 17:57 | 2025 Sep 03 06:43:00 | 98.8486 | 0.00990 | 16.5860 | 31.3727 | 3.3689 | 14.26537 | – |
| 2025 Sep 11 17:57 | 2025 Sep 03 06:43:00 | 98.8486 | 0.00990 | 16.5860 | 31.3727 | 3.3689 | 14.26537 | – |
| 2025 Sep 10 17:56 | 2025 Sep 03 06:43:00 | 98.8486 | 0.00990 | 16.5860 | 31.3727 | 3.3689 | 14.26537 | – |
| 2025 Sep 08 17:57 | 2025 Sep 03 06:43:00 | 98.8486 | 0.00990 | 16.5860 | 31.3727 | 3.3689 | 14.26537 | – |
| 2025 Sep 07 17:56 | 2025 Sep 03 06:43:00 | 98.8486 | 0.00990 | 16.5860 | 31.3727 | 3.3689 | 14.26537 | – |
| 2025 Sep 06 20:41 | 2025 Sep 03 06:43:00 | 98.8486 | 0.00990 | 16.5860 | 31.3727 | 3.3689 | 14.26537 | – |
| 2025 Sep 03 17:57 | 2025 Sep 03 06:43:00 | 98.8486 | 0.00990 | 16.5860 | 31.3727 | 3.3689 | 14.26537 | – |
| 2025 Sep 02 17:56 | 2025 Aug 27 23:12:55 | 98.8480 | 0.00993 | 16.1606 | 49.5509 | 3.3689 | 14.26537 | – |
| 2025 Sep 01 17:56 | 2025 Aug 27 23:12:55 | 98.8480 | 0.00993 | 16.1606 | 49.5509 | 3.3689 | 14.26537 | – |
| 2025 Aug 31 17:56 | 2025 Aug 27 23:12:55 | 98.8480 | 0.00993 | 16.1606 | 49.5509 | 3.3689 | 14.26537 | – |
| 2025 Aug 30 17:56 | 2025 Aug 27 23:12:55 | 98.8480 | 0.00993 | 16.1606 | 49.5509 | 3.3689 | 14.26537 | – |
| 2025 Aug 29 17:56 | 2025 Aug 27 23:12:55 | 98.8480 | 0.00993 | 16.1606 | 49.5509 | 3.3689 | 14.26537 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 23:12:55 | 98.8480 | 0.00993 | 16.1606 | 49.5509 | 3.3689 | 14.26537 | – |
| 2025 Aug 27 17:56 | 2025 Aug 23 06:25:49 | 98.8476 | 0.00995 | 15.8440 | 63.0461 | 3.3689 | 14.26537 | – |
| 2025 Aug 26 17:56 | 2025 Aug 23 06:25:49 | 98.8476 | 0.00995 | 15.8440 | 63.0461 | 3.3689 | 14.26537 | – |
| 2025 Aug 25 17:56 | 2025 Aug 23 06:25:49 | 98.8476 | 0.00995 | 15.8440 | 63.0461 | 3.3689 | 14.26537 | – |
| 2025 Aug 24 17:56 | 2025 Aug 23 06:25:49 | 98.8476 | 0.00995 | 15.8440 | 63.0461 | 3.3689 | 14.26537 | – |
| 2025 Aug 23 17:56 | 2025 Aug 23 06:25:49 | 98.8476 | 0.00995 | 15.8440 | 63.0461 | 3.3689 | 14.26537 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 22:29:40 | 98.8473 | 0.00996 | 15.4848 | 78.3442 | 3.3689 | 14.26537 | – |
| 2025 Aug 20 17:56 | 2025 Aug 17 22:29:40 | 98.8473 | 0.00996 | 15.4848 | 78.3442 | 3.3689 | 14.26537 | – |