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 | 12538 |
| 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 18 17:57 | 2025 May 15 06:21:58 | 102.7772 | 0.01987 | 15.4988 | 212.5069 | 216.2459 | 12.05734 | – |
| 2025 May 17 17:57 | 2025 May 15 06:21:58 | 102.7772 | 0.01987 | 15.4988 | 212.5069 | 216.2459 | 12.05734 | – |
| 2025 May 16 17:56 | 2025 May 15 06:21:58 | 102.7772 | 0.01987 | 15.4988 | 212.5069 | 216.2459 | 12.05734 | – |
| 2025 May 15 17:57 | 2025 May 15 06:21:58 | 102.7772 | 0.01987 | 15.4988 | 212.5069 | 216.2459 | 12.05734 | – |
| 2025 May 14 17:56 | 2025 May 09 04:46:54 | 102.7763 | 0.01985 | 15.1013 | 222.6782 | 216.2459 | 12.05734 | – |
| 2025 May 13 17:56 | 2025 May 09 04:46:54 | 102.7763 | 0.01985 | 15.1013 | 222.6782 | 216.2459 | 12.05734 | – |
| 2025 May 12 17:56 | 2025 May 09 04:46:54 | 102.7763 | 0.01985 | 15.1013 | 222.6782 | 216.2459 | 12.05734 | – |
| 2025 May 11 17:56 | 2025 May 09 04:46:54 | 102.7763 | 0.01985 | 15.1013 | 222.6782 | 216.2459 | 12.05734 | – |
| 2025 May 10 17:56 | 2025 May 09 04:46:54 | 102.7763 | 0.01985 | 15.1013 | 222.6782 | 216.2459 | 12.05734 | – |
| 2025 May 09 17:57 | 2025 May 09 04:46:54 | 102.7763 | 0.01985 | 15.1013 | 222.6782 | 216.2459 | 12.05734 | – |
| 2025 May 08 17:56 | 2025 May 03 05:23:57 | 102.7757 | 0.01983 | 14.7099 | 232.7082 | 216.2459 | 12.05734 | – |
| 2025 May 07 17:56 | 2025 May 03 05:23:57 | 102.7757 | 0.01983 | 14.7099 | 232.7082 | 216.2459 | 12.05734 | – |
| 2025 May 06 17:57 | 2025 May 03 05:23:57 | 102.7757 | 0.01983 | 14.7099 | 232.7082 | 216.2459 | 12.05734 | – |
| 2025 May 05 17:56 | 2025 May 03 05:23:57 | 102.7757 | 0.01983 | 14.7099 | 232.7082 | 216.2459 | 12.05734 | – |
| 2025 May 04 17:57 | 2025 May 03 05:23:57 | 102.7757 | 0.01983 | 14.7099 | 232.7082 | 216.2459 | 12.05734 | – |
| 2025 May 03 17:57 | 2025 May 03 05:23:57 | 102.7757 | 0.01983 | 14.7099 | 232.7082 | 216.2459 | 12.05734 | – |
| 2025 May 01 17:56 | 2025 Apr 22 04:49:21 | 102.7763 | 0.01981 | 13.9877 | 251.2506 | 216.2459 | 12.05734 | – |
| 2025 Apr 30 17:56 | 2025 Apr 22 04:49:21 | 102.7763 | 0.01981 | 13.9877 | 251.2506 | 216.2459 | 12.05734 | – |
| 2025 Apr 29 17:57 | 2025 Apr 22 04:49:21 | 102.7763 | 0.01981 | 13.9877 | 251.2506 | 216.2459 | 12.05734 | – |
| 2025 Apr 27 17:56 | 2025 Apr 22 04:49:21 | 102.7763 | 0.01981 | 13.9877 | 251.2506 | 216.2459 | 12.05734 | – |
| 2025 Apr 26 17:57 | 2025 Apr 22 04:49:21 | 102.7763 | 0.01981 | 13.9877 | 251.2506 | 216.2459 | 12.05734 | – |
| 2025 Apr 25 17:56 | 2025 Apr 22 04:49:21 | 102.7763 | 0.01981 | 13.9877 | 251.2506 | 216.2459 | 12.05734 | – |
| 2025 Apr 24 17:56 | 2025 Apr 22 04:49:21 | 102.7763 | 0.01981 | 13.9877 | 251.2506 | 216.2459 | 12.05734 | – |
| 2025 Apr 23 17:57 | 2025 Apr 22 04:49:21 | 102.7763 | 0.01981 | 13.9877 | 251.2506 | 216.2459 | 12.05734 | – |
| 2025 Apr 22 17:56 | 2025 Apr 22 04:49:21 | 102.7763 | 0.01981 | 13.9877 | 251.2506 | 216.2459 | 12.05734 | – |
| 2025 Apr 21 17:57 | 2025 Apr 15 19:44:36 | 102.7742 | 0.01979 | 13.5698 | 261.9587 | 216.2459 | 12.05734 | – |