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 | 13571 |
| 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 04 18:57 | 2026 Feb 02 10:52:30 | 98.4791 | 0.00165 | 2.3753 | 15.6865 | 140.4808 | 14.64934 | – |
| 2026 Feb 03 18:56 | 2026 Feb 02 10:52:30 | 98.4791 | 0.00165 | 2.3753 | 15.6865 | 140.4808 | 14.64934 | – |
| 2026 Feb 02 18:56 | 2026 Feb 02 10:52:30 | 98.4791 | 0.00165 | 2.3753 | 15.6865 | 140.4808 | 14.64934 | – |
| 2026 Feb 01 18:56 | 2026 Jan 26 22:31:49 | 98.4790 | 0.00169 | 1.9278 | 34.7144 | 140.4808 | 14.64934 | – |
| 2026 Jan 31 18:56 | 2026 Jan 26 22:31:49 | 98.4790 | 0.00169 | 1.9278 | 34.7144 | 140.4808 | 14.64934 | – |
| 2026 Jan 30 18:57 | 2026 Jan 26 22:31:49 | 98.4790 | 0.00169 | 1.9278 | 34.7144 | 140.4808 | 14.64934 | – |
| 2026 Jan 29 18:56 | 2026 Jan 26 22:31:49 | 98.4790 | 0.00169 | 1.9278 | 34.7144 | 140.4808 | 14.64934 | – |
| 2026 Jan 28 18:56 | 2026 Jan 26 22:31:49 | 98.4790 | 0.00169 | 1.9278 | 34.7144 | 140.4808 | 14.64934 | – |
| 2026 Jan 27 18:56 | 2026 Jan 22 10:55:58 | 98.4792 | 0.00172 | 1.6199 | 47.5817 | 140.4808 | 14.64934 | – |
| 2026 Jan 26 18:57 | 2026 Jan 22 10:55:58 | 98.4792 | 0.00172 | 1.6199 | 47.5817 | 140.4808 | 14.64934 | – |
| 2026 Jan 25 18:57 | 2026 Jan 22 10:55:58 | 98.4792 | 0.00172 | 1.6199 | 47.5817 | 140.4808 | 14.64934 | – |
| 2026 Jan 24 18:58 | 2026 Jan 22 10:55:58 | 98.4792 | 0.00172 | 1.6199 | 47.5817 | 140.4808 | 14.64934 | – |
| 2026 Jan 22 18:56 | 2026 Jan 22 10:55:58 | 98.4792 | 0.00172 | 1.6199 | 47.5817 | 140.4808 | 14.64934 | – |
| 2026 Jan 21 18:56 | 2026 Jan 15 22:36:08 | 98.4791 | 0.00174 | 1.1727 | 66.2032 | 140.4808 | 14.64934 | – |
| 2026 Jan 20 19:06 | 2026 Jan 15 22:36:08 | 98.4791 | 0.00174 | 1.1727 | 66.2032 | 140.4808 | 14.64934 | – |
| 2026 Jan 19 18:57 | 2026 Jan 15 22:36:08 | 98.4791 | 0.00174 | 1.1727 | 66.2032 | 140.4808 | 14.64934 | – |
| 2026 Jan 18 18:57 | 2026 Jan 15 22:36:08 | 98.4791 | 0.00174 | 1.1727 | 66.2032 | 140.4808 | 14.64934 | – |
| 2026 Jan 17 18:56 | 2026 Jan 15 22:36:08 | 98.4791 | 0.00174 | 1.1727 | 66.2032 | 140.4808 | 14.64934 | – |
| 2026 Jan 16 18:57 | 2026 Jan 15 22:36:08 | 98.4791 | 0.00174 | 1.1727 | 66.2032 | 140.4808 | 14.64934 | – |
| 2026 Jan 15 18:56 | 2026 Jan 11 14:06:33 | 98.4791 | 0.00174 | 0.8738 | 78.9056 | 140.4808 | 14.64934 | – |
| 2026 Jan 13 18:56 | 2026 Jan 11 14:06:33 | 98.4791 | 0.00174 | 0.8738 | 78.9056 | 140.4808 | 14.64934 | – |
| 2026 Jan 11 18:57 | 2026 Jan 11 14:06:33 | 98.4791 | 0.00174 | 0.8738 | 78.9056 | 140.4808 | 14.64934 | – |
| 2026 Jan 10 18:57 | 2026 Jan 05 23:22:12 | 98.4782 | 0.00174 | 0.4884 | 94.9799 | 140.4808 | 14.64934 | – |
| 2026 Jan 09 18:57 | 2026 Jan 05 23:22:12 | 98.4782 | 0.00174 | 0.4884 | 94.9799 | 140.4808 | 14.64934 | – |
| 2026 Jan 08 18:56 | 2026 Jan 05 23:22:12 | 98.4782 | 0.00174 | 0.4884 | 94.9799 | 140.4808 | 14.64934 | – |