Orbital elements of DELTA 1 DEB
| Launched | 28 July 1976 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 15540 |
| 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 19 17:56 | 2025 Oct 17 19:52:28 | 102.6986 | 0.05731 | 17.0809 | 53.4732 | 338.2958 | 11.67924 | – |
| 2025 Oct 18 17:56 | 2025 Oct 17 19:52:28 | 102.6986 | 0.05731 | 17.0809 | 53.4732 | 338.2958 | 11.67924 | – |
| 2025 Oct 17 17:56 | 2025 Oct 06 20:44:50 | 102.6958 | 0.05712 | 16.4143 | 70.6262 | 338.2958 | 11.67924 | – |
| 2025 Oct 16 17:56 | 2025 Oct 06 20:44:50 | 102.6958 | 0.05712 | 16.4143 | 70.6262 | 338.2958 | 11.67924 | – |
| 2025 Oct 15 17:56 | 2025 Oct 06 20:44:50 | 102.6958 | 0.05712 | 16.4143 | 70.6262 | 338.2958 | 11.67924 | – |
| 2025 Oct 14 17:56 | 2025 Oct 06 20:44:50 | 102.6958 | 0.05712 | 16.4143 | 70.6262 | 338.2958 | 11.67924 | – |
| 2025 Oct 12 17:56 | 2025 Oct 06 20:44:50 | 102.6958 | 0.05712 | 16.4143 | 70.6262 | 338.2958 | 11.67924 | – |
| 2025 Oct 11 17:57 | 2025 Oct 06 20:44:50 | 102.6958 | 0.05712 | 16.4143 | 70.6262 | 338.2958 | 11.67924 | – |
| 2025 Oct 09 17:56 | 2025 Oct 06 20:44:50 | 102.6958 | 0.05712 | 16.4143 | 70.6262 | 338.2958 | 11.67924 | – |
| 2025 Oct 08 17:56 | 2025 Oct 06 20:44:50 | 102.6958 | 0.05712 | 16.4143 | 70.6262 | 338.2958 | 11.67924 | – |
| 2025 Oct 07 17:56 | 2025 Oct 06 20:44:50 | 102.6958 | 0.05712 | 16.4143 | 70.6262 | 338.2958 | 11.67924 | – |
| 2025 Oct 05 17:56 | 2025 Sep 25 21:36:06 | 102.6931 | 0.05690 | 15.7479 | 87.8071 | 338.2958 | 11.67924 | – |
| 2025 Oct 04 17:57 | 2025 Sep 25 21:36:06 | 102.6931 | 0.05690 | 15.7479 | 87.8071 | 338.2958 | 11.67924 | – |
| 2025 Oct 03 17:57 | 2025 Sep 25 21:36:06 | 102.6931 | 0.05690 | 15.7479 | 87.8071 | 338.2958 | 11.67924 | – |
| 2025 Oct 02 17:56 | 2025 Sep 25 21:36:06 | 102.6931 | 0.05690 | 15.7479 | 87.8071 | 338.2958 | 11.67924 | – |
| 2025 Sep 30 17:56 | 2025 Sep 25 21:36:06 | 102.6931 | 0.05690 | 15.7479 | 87.8071 | 338.2958 | 11.67924 | – |
| 2025 Sep 29 17:56 | 2025 Sep 25 21:36:06 | 102.6931 | 0.05690 | 15.7479 | 87.8071 | 338.2958 | 11.67924 | – |
| 2025 Sep 28 17:56 | 2025 Sep 25 21:36:06 | 102.6931 | 0.05690 | 15.7479 | 87.8071 | 338.2958 | 11.67924 | – |
| 2025 Sep 27 17:56 | 2025 Sep 25 21:36:06 | 102.6931 | 0.05690 | 15.7479 | 87.8071 | 338.2958 | 11.67924 | – |
| 2025 Sep 26 17:56 | 2025 Sep 25 21:36:06 | 102.6931 | 0.05690 | 15.7479 | 87.8071 | 338.2958 | 11.67924 | – |
| 2025 Sep 25 17:56 | 2025 Sep 18 21:13:44 | 102.6911 | 0.05677 | 15.3216 | 98.8260 | 338.2958 | 11.67924 | – |
| 2025 Sep 24 17:56 | 2025 Sep 18 21:13:44 | 102.6911 | 0.05677 | 15.3216 | 98.8260 | 338.2958 | 11.67924 | – |