Orbital elements of DELTA 1 DEB
| Launched | 11 June 1975 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 21342 |
| 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 Oct 14 17:56 | 2025 Oct 06 10:25:08 | 99.9865 | 0.01257 | 16.7312 | 284.2503 | 229.9765 | 14.37574 | – |
| 2025 Oct 12 17:56 | 2025 Oct 06 10:25:08 | 99.9865 | 0.01257 | 16.7312 | 284.2503 | 229.9765 | 14.37574 | – |
| 2025 Oct 11 17:57 | 2025 Oct 06 10:25:08 | 99.9865 | 0.01257 | 16.7312 | 284.2503 | 229.9765 | 14.37574 | – |
| 2025 Oct 09 17:56 | 2025 Oct 06 10:25:08 | 99.9865 | 0.01257 | 16.7312 | 284.2503 | 229.9765 | 14.37574 | – |
| 2025 Oct 08 17:56 | 2025 Oct 06 10:25:08 | 99.9865 | 0.01257 | 16.7312 | 284.2503 | 229.9765 | 14.37574 | – |
| 2025 Oct 07 17:56 | 2025 Oct 06 10:25:08 | 99.9865 | 0.01257 | 16.7312 | 284.2503 | 229.9765 | 14.37574 | – |
| 2025 Oct 05 17:56 | 2025 Sep 26 04:42:06 | 99.9864 | 0.01271 | 15.9391 | 313.5656 | 229.9765 | 14.37574 | – |
| 2025 Oct 04 17:57 | 2025 Sep 26 04:42:06 | 99.9864 | 0.01271 | 15.9391 | 313.5656 | 229.9765 | 14.37574 | – |
| 2025 Oct 03 17:57 | 2025 Sep 26 04:42:06 | 99.9864 | 0.01271 | 15.9391 | 313.5656 | 229.9765 | 14.37574 | – |
| 2025 Oct 02 17:56 | 2025 Sep 26 04:42:06 | 99.9864 | 0.01271 | 15.9391 | 313.5656 | 229.9765 | 14.37574 | – |
| 2025 Sep 30 17:56 | 2025 Sep 26 04:42:06 | 99.9864 | 0.01271 | 15.9391 | 313.5656 | 229.9765 | 14.37574 | – |
| 2025 Sep 29 17:56 | 2025 Sep 26 04:42:06 | 99.9864 | 0.01271 | 15.9391 | 313.5656 | 229.9765 | 14.37574 | – |
| 2025 Sep 28 17:56 | 2025 Sep 26 04:42:06 | 99.9864 | 0.01271 | 15.9391 | 313.5656 | 229.9765 | 14.37574 | – |
| 2025 Sep 27 17:56 | 2025 Sep 26 04:42:06 | 99.9864 | 0.01271 | 15.9391 | 313.5656 | 229.9765 | 14.37574 | – |
| 2025 Sep 26 17:56 | 2025 Sep 26 04:42:06 | 99.9864 | 0.01271 | 15.9391 | 313.5656 | 229.9765 | 14.37574 | – |
| 2025 Sep 25 17:56 | 2025 Sep 19 21:52:23 | 99.9847 | 0.01280 | 15.4532 | 331.4698 | 229.9765 | 14.37574 | – |
| 2025 Sep 24 17:56 | 2025 Sep 19 21:52:23 | 99.9847 | 0.01280 | 15.4532 | 331.4698 | 229.9765 | 14.37574 | – |
| 2025 Sep 20 17:56 | 2025 Sep 19 21:52:23 | 99.9847 | 0.01280 | 15.4532 | 331.4698 | 229.9765 | 14.37574 | – |
| 2025 Sep 19 17:56 | 2025 Sep 14 15:02:16 | 99.9847 | 0.01286 | 15.0446 | 346.4108 | 229.9765 | 14.37574 | – |
| 2025 Sep 18 17:56 | 2025 Sep 14 15:02:16 | 99.9847 | 0.01286 | 15.0446 | 346.4108 | 229.9765 | 14.37574 | – |