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 | 21374 |
| 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 Feb 05 18:58 | 2026 Feb 01 13:03:27 | 99.8839 | 0.02565 | 15.7208 | 271.5104 | 109.9818 | 13.61917 | – |
| 2026 Feb 04 18:57 | 2026 Feb 01 13:03:27 | 99.8839 | 0.02565 | 15.7208 | 271.5104 | 109.9818 | 13.61917 | – |
| 2026 Feb 03 18:56 | 2026 Feb 01 13:03:27 | 99.8839 | 0.02565 | 15.7208 | 271.5104 | 109.9818 | 13.61917 | – |
| 2026 Feb 02 18:56 | 2026 Feb 01 13:03:27 | 99.8839 | 0.02565 | 15.7208 | 271.5104 | 109.9818 | 13.61917 | – |
| 2026 Feb 01 18:56 | 2026 Jan 27 13:07:59 | 99.8833 | 0.02566 | 15.3831 | 284.0942 | 109.9818 | 13.61917 | – |
| 2026 Jan 31 18:56 | 2026 Jan 27 13:07:59 | 99.8833 | 0.02566 | 15.3831 | 284.0942 | 109.9818 | 13.61917 | – |
| 2026 Jan 30 18:57 | 2026 Jan 27 13:07:59 | 99.8833 | 0.02566 | 15.3831 | 284.0942 | 109.9818 | 13.61917 | – |
| 2026 Jan 29 18:56 | 2026 Jan 27 13:07:59 | 99.8833 | 0.02566 | 15.3831 | 284.0942 | 109.9818 | 13.61917 | – |
| 2026 Jan 28 18:56 | 2026 Jan 27 13:07:59 | 99.8833 | 0.02566 | 15.3831 | 284.0942 | 109.9818 | 13.61917 | – |
| 2026 Jan 27 18:56 | 2026 Jan 22 11:43:47 | 99.8835 | 0.02566 | 15.0412 | 296.8197 | 109.9818 | 13.61917 | – |
| 2026 Jan 26 18:57 | 2026 Jan 22 11:43:47 | 99.8835 | 0.02566 | 15.0412 | 296.8197 | 109.9818 | 13.61917 | – |
| 2026 Jan 25 18:57 | 2026 Jan 22 11:43:47 | 99.8835 | 0.02566 | 15.0412 | 296.8197 | 109.9818 | 13.61917 | – |
| 2026 Jan 24 18:58 | 2026 Jan 22 11:43:47 | 99.8835 | 0.02566 | 15.0412 | 296.8197 | 109.9818 | 13.61917 | – |
| 2026 Jan 22 18:56 | 2026 Jan 22 11:43:47 | 99.8835 | 0.02566 | 15.0412 | 296.8197 | 109.9818 | 13.61917 | – |
| 2026 Jan 21 18:56 | 2026 Jan 16 12:42:20 | 99.8834 | 0.02568 | 14.6384 | 311.8104 | 109.9818 | 13.61917 | – |
| 2026 Jan 20 19:06 | 2026 Jan 16 12:42:20 | 99.8834 | 0.02568 | 14.6384 | 311.8104 | 109.9818 | 13.61917 | – |
| 2026 Jan 19 18:57 | 2026 Jan 16 12:42:20 | 99.8834 | 0.02568 | 14.6384 | 311.8104 | 109.9818 | 13.61917 | – |
| 2026 Jan 18 18:57 | 2026 Jan 16 12:42:20 | 99.8834 | 0.02568 | 14.6384 | 311.8104 | 109.9818 | 13.61917 | – |
| 2026 Jan 17 18:56 | 2026 Jan 16 12:42:20 | 99.8834 | 0.02568 | 14.6384 | 311.8104 | 109.9818 | 13.61917 | – |
| 2026 Jan 16 18:57 | 2026 Jan 16 12:42:20 | 99.8834 | 0.02568 | 14.6384 | 311.8104 | 109.9818 | 13.61917 | – |
| 2026 Jan 15 18:56 | 2026 Jan 11 12:48:30 | 99.8834 | 0.02567 | 14.3007 | 324.3634 | 109.9818 | 13.61917 | – |
| 2026 Jan 13 18:56 | 2026 Jan 11 12:48:30 | 99.8834 | 0.02567 | 14.3007 | 324.3634 | 109.9818 | 13.61917 | – |
| 2026 Jan 11 18:57 | 2026 Jan 11 12:48:30 | 99.8834 | 0.02567 | 14.3007 | 324.3634 | 109.9818 | 13.61917 | – |