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 | 21370 |
| 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 May 08 17:56 | 2025 May 03 08:02:31 | 99.8692 | 0.00806 | 17.1367 | 88.2874 | 300.9639 | 13.28143 | – |
| 2025 May 07 17:56 | 2025 May 03 08:02:31 | 99.8692 | 0.00806 | 17.1367 | 88.2874 | 300.9639 | 13.28143 | – |
| 2025 May 06 17:57 | 2025 May 03 08:02:31 | 99.8692 | 0.00806 | 17.1367 | 88.2874 | 300.9639 | 13.28143 | – |
| 2025 May 05 17:56 | 2025 May 03 08:02:31 | 99.8692 | 0.00806 | 17.1367 | 88.2874 | 300.9639 | 13.28143 | – |
| 2025 May 04 17:57 | 2025 May 03 08:02:31 | 99.8692 | 0.00806 | 17.1367 | 88.2874 | 300.9639 | 13.28143 | – |
| 2025 May 03 17:57 | 2025 May 03 08:02:31 | 99.8692 | 0.00806 | 17.1367 | 88.2874 | 300.9639 | 13.28143 | – |
| 2025 May 01 17:56 | 2025 Apr 22 08:13:24 | 99.8667 | 0.00807 | 16.4381 | 114.1243 | 300.9639 | 13.28143 | – |
| 2025 Apr 30 17:56 | 2025 Apr 22 08:13:24 | 99.8667 | 0.00807 | 16.4381 | 114.1243 | 300.9639 | 13.28143 | – |
| 2025 Apr 29 17:57 | 2025 Apr 22 08:13:24 | 99.8667 | 0.00807 | 16.4381 | 114.1243 | 300.9639 | 13.28143 | – |
| 2025 Apr 27 17:56 | 2025 Apr 22 08:13:24 | 99.8667 | 0.00807 | 16.4381 | 114.1243 | 300.9639 | 13.28143 | – |
| 2025 Apr 26 17:57 | 2025 Apr 22 08:13:24 | 99.8667 | 0.00807 | 16.4381 | 114.1243 | 300.9639 | 13.28143 | – |
| 2025 Apr 25 17:56 | 2025 Apr 22 08:13:24 | 99.8667 | 0.00807 | 16.4381 | 114.1243 | 300.9639 | 13.28143 | – |
| 2025 Apr 24 17:56 | 2025 Apr 22 08:13:24 | 99.8667 | 0.00807 | 16.4381 | 114.1243 | 300.9639 | 13.28143 | – |
| 2025 Apr 23 17:57 | 2025 Apr 22 08:13:24 | 99.8667 | 0.00807 | 16.4381 | 114.1243 | 300.9639 | 13.28143 | – |
| 2025 Apr 22 17:56 | 2025 Apr 22 08:13:24 | 99.8667 | 0.00807 | 16.4381 | 114.1243 | 300.9639 | 13.28143 | – |
| 2025 Apr 21 17:57 | 2025 Apr 15 21:02:44 | 99.8653 | 0.00806 | 16.0272 | 129.3248 | 300.9639 | 13.28143 | – |
| 2025 Apr 20 17:56 | 2025 Apr 15 21:02:44 | 99.8653 | 0.00806 | 16.0272 | 129.3248 | 300.9639 | 13.28143 | – |
| 2025 Apr 19 17:56 | 2025 Apr 15 21:02:44 | 99.8653 | 0.00806 | 16.0272 | 129.3248 | 300.9639 | 13.28143 | – |
| 2025 Apr 18 17:57 | 2025 Apr 15 21:02:44 | 99.8653 | 0.00806 | 16.0272 | 129.3248 | 300.9639 | 13.28143 | – |
| 2025 Apr 17 17:56 | 2025 Apr 15 21:02:44 | 99.8653 | 0.00806 | 16.0272 | 129.3248 | 300.9639 | 13.28143 | – |
| 2025 Apr 16 17:57 | 2025 Apr 15 21:02:44 | 99.8653 | 0.00806 | 16.0272 | 129.3248 | 300.9639 | 13.28143 | – |
| 2025 Apr 15 17:56 | 2025 Apr 10 21:44:38 | 99.8641 | 0.00805 | 15.7114 | 141.0397 | 300.9639 | 13.28143 | – |
| 2025 Apr 14 17:56 | 2025 Apr 10 21:44:38 | 99.8641 | 0.00805 | 15.7114 | 141.0397 | 300.9639 | 13.28143 | – |
| 2025 Apr 11 17:57 | 2025 Apr 10 21:44:38 | 99.8641 | 0.00805 | 15.7114 | 141.0397 | 300.9639 | 13.28143 | – |