Orbital elements of DELTA 1 DEB
| Launched | 21 January 1975 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 9040 |
| 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 May 18 17:57 | 2026 May 16 10:22:17 | 97.9374 | 0.00474 | 13.7486 | 75.1824 | 285.4615 | 14.48850 | – |
| 2026 May 17 17:57 | 2026 May 16 10:22:17 | 97.9374 | 0.00474 | 13.7486 | 75.1824 | 285.4615 | 14.48850 | – |
| 2026 May 16 17:56 | 2026 May 16 10:22:17 | 97.9374 | 0.00474 | 13.7486 | 75.1824 | 285.4615 | 14.48850 | – |
| 2026 May 15 17:57 | 2026 May 10 10:10:18 | 97.9376 | 0.00475 | 13.3718 | 93.1822 | 285.4615 | 14.48850 | – |
| 2026 May 14 17:58 | 2026 May 10 10:10:18 | 97.9376 | 0.00475 | 13.3718 | 93.1822 | 285.4615 | 14.48850 | – |
| 2026 May 13 17:58 | 2026 May 10 10:10:18 | 97.9376 | 0.00475 | 13.3718 | 93.1822 | 285.4615 | 14.48850 | – |
| 2026 May 12 17:58 | 2026 May 10 10:10:18 | 97.9376 | 0.00475 | 13.3718 | 93.1822 | 285.4615 | 14.48850 | – |
| 2026 May 11 17:56 | 2026 May 10 10:10:18 | 97.9376 | 0.00475 | 13.3718 | 93.1822 | 285.4615 | 14.48850 | – |
| 2026 May 10 17:57 | 2026 May 10 10:10:18 | 97.9376 | 0.00475 | 13.3718 | 93.1822 | 285.4615 | 14.48850 | – |
| 2026 May 09 17:57 | 2026 May 05 10:50:02 | 97.9379 | 0.00475 | 13.0599 | 108.0852 | 285.4615 | 14.48850 | – |
| 2026 May 08 17:57 | 2026 May 05 10:50:02 | 97.9379 | 0.00475 | 13.0599 | 108.0852 | 285.4615 | 14.48850 | – |
| 2026 May 07 17:58 | 2026 May 05 10:50:02 | 97.9379 | 0.00475 | 13.0599 | 108.0852 | 285.4615 | 14.48850 | – |
| 2026 May 06 17:57 | 2026 May 05 10:50:02 | 97.9379 | 0.00475 | 13.0599 | 108.0852 | 285.4615 | 14.48850 | – |
| 2026 May 05 17:57 | 2026 May 05 10:50:02 | 97.9379 | 0.00475 | 13.0599 | 108.0852 | 285.4615 | 14.48850 | – |
| 2026 May 04 17:57 | 2026 Apr 30 03:12:29 | 97.9382 | 0.00473 | 12.7264 | 124.0580 | 285.4615 | 14.48850 | – |
| 2026 May 03 17:57 | 2026 Apr 30 03:12:29 | 97.9382 | 0.00473 | 12.7264 | 124.0580 | 285.4615 | 14.48850 | – |
| 2026 May 02 17:57 | 2026 Apr 30 03:12:29 | 97.9382 | 0.00473 | 12.7264 | 124.0580 | 285.4615 | 14.48850 | – |
| 2026 May 01 17:56 | 2026 Apr 30 03:12:29 | 97.9382 | 0.00473 | 12.7264 | 124.0580 | 285.4615 | 14.48850 | – |
| 2026 Apr 30 17:56 | 2026 Apr 30 03:12:29 | 97.9382 | 0.00473 | 12.7264 | 124.0580 | 285.4615 | 14.48850 | – |
| 2026 Apr 29 17:57 | 2026 Apr 24 03:00:25 | 97.9388 | 0.00470 | 12.3495 | 142.1758 | 285.4615 | 14.48850 | – |
| 2026 Apr 28 17:56 | 2026 Apr 24 03:00:25 | 97.9388 | 0.00470 | 12.3495 | 142.1758 | 285.4615 | 14.48850 | – |
| 2026 Apr 27 17:58 | 2026 Apr 24 03:00:25 | 97.9388 | 0.00470 | 12.3495 | 142.1758 | 285.4615 | 14.48850 | – |
| 2026 Apr 26 17:58 | 2026 Apr 24 03:00:25 | 97.9388 | 0.00470 | 12.3495 | 142.1758 | 285.4615 | 14.48850 | – |
| 2026 Apr 25 17:58 | 2026 Apr 24 03:00:25 | 97.9388 | 0.00470 | 12.3495 | 142.1758 | 285.4615 | 14.48850 | – |
| 2026 Apr 24 17:59 | 2026 Apr 24 03:00:25 | 97.9388 | 0.00470 | 12.3495 | 142.1758 | 285.4615 | 14.48850 | – |
| 2026 Apr 23 17:57 | 2026 Apr 19 10:17:52 | 97.9393 | 0.00467 | 12.0549 | 156.4057 | 285.4615 | 14.48850 | – |
| 2026 Apr 22 17:57 | 2026 Apr 19 10:17:52 | 97.9393 | 0.00467 | 12.0549 | 156.4057 | 285.4615 | 14.48850 | – |
| 2026 Apr 21 17:57 | 2026 Apr 19 10:17:52 | 97.9393 | 0.00467 | 12.0549 | 156.4057 | 285.4615 | 14.48850 | – |