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 | 12270 |
| 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 14 18:12:27 | 99.0458 | 0.00660 | 12.2101 | 192.1782 | 234.4899 | 13.90665 | – |
| 2025 Sep 12 17:57 | 2025 Sep 03 00:43:43 | 99.0451 | 0.00655 | 11.4488 | 224.3266 | 234.4899 | 13.90665 | – |
| 2025 Sep 11 17:57 | 2025 Sep 03 00:43:43 | 99.0451 | 0.00655 | 11.4488 | 224.3266 | 234.4899 | 13.90665 | – |
| 2025 Sep 10 17:56 | 2025 Sep 03 00:43:43 | 99.0451 | 0.00655 | 11.4488 | 224.3266 | 234.4899 | 13.90665 | – |
| 2025 Sep 08 17:57 | 2025 Sep 03 00:43:43 | 99.0451 | 0.00655 | 11.4488 | 224.3266 | 234.4899 | 13.90665 | – |
| 2025 Sep 07 17:56 | 2025 Sep 03 00:43:43 | 99.0451 | 0.00655 | 11.4488 | 224.3266 | 234.4899 | 13.90665 | – |
| 2025 Sep 06 20:41 | 2025 Sep 03 00:43:43 | 99.0451 | 0.00655 | 11.4488 | 224.3266 | 234.4899 | 13.90665 | – |
| 2025 Sep 03 17:57 | 2025 Sep 03 00:43:43 | 99.0451 | 0.00655 | 11.4488 | 224.3266 | 234.4899 | 13.90665 | – |
| 2025 Sep 02 17:56 | 2025 Aug 27 18:28:09 | 99.0451 | 0.00654 | 11.0425 | 241.5663 | 234.4899 | 13.90665 | – |
| 2025 Sep 01 17:56 | 2025 Aug 27 18:28:09 | 99.0451 | 0.00654 | 11.0425 | 241.5663 | 234.4899 | 13.90665 | – |
| 2025 Aug 31 17:56 | 2025 Aug 27 18:28:09 | 99.0451 | 0.00654 | 11.0425 | 241.5663 | 234.4899 | 13.90665 | – |
| 2025 Aug 30 17:56 | 2025 Aug 27 18:28:09 | 99.0451 | 0.00654 | 11.0425 | 241.5663 | 234.4899 | 13.90665 | – |
| 2025 Aug 29 17:56 | 2025 Aug 27 18:28:09 | 99.0451 | 0.00654 | 11.0425 | 241.5663 | 234.4899 | 13.90665 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 18:28:09 | 99.0451 | 0.00654 | 11.0425 | 241.5663 | 234.4899 | 13.90665 | – |
| 2025 Aug 27 17:56 | 2025 Aug 21 19:00:20 | 99.0451 | 0.00653 | 10.6545 | 258.0551 | 234.4899 | 13.90665 | – |
| 2025 Aug 26 17:56 | 2025 Aug 21 19:00:20 | 99.0451 | 0.00653 | 10.6545 | 258.0551 | 234.4899 | 13.90665 | – |
| 2025 Aug 25 17:56 | 2025 Aug 21 19:00:20 | 99.0451 | 0.00653 | 10.6545 | 258.0551 | 234.4899 | 13.90665 | – |
| 2025 Aug 24 17:56 | 2025 Aug 21 19:00:20 | 99.0451 | 0.00653 | 10.6545 | 258.0551 | 234.4899 | 13.90665 | – |
| 2025 Aug 23 17:56 | 2025 Aug 21 19:00:20 | 99.0451 | 0.00653 | 10.6545 | 258.0551 | 234.4899 | 13.90665 | – |
| 2025 Aug 22 17:56 | 2025 Aug 18 08:34:54 | 99.0451 | 0.00653 | 10.4316 | 267.5447 | 234.4899 | 13.90665 | – |
| 2025 Aug 20 17:56 | 2025 Aug 18 08:34:54 | 99.0451 | 0.00653 | 10.4316 | 267.5447 | 234.4899 | 13.90665 | – |