Orbital elements of DELTA 1 DEB
| Launched | 22 July 1972 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 42556 |
| 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 01 17:56 | 2026 Apr 28 22:03:07 | 98.4507 | 0.02705 | 12.3474 | 221.9583 | 136.0589 | 14.21669 | – |
| 2026 Apr 30 17:56 | 2026 Apr 28 22:03:07 | 98.4507 | 0.02705 | 12.3474 | 221.9583 | 136.0589 | 14.21669 | – |
| 2026 Apr 29 17:57 | 2026 Apr 24 09:56:44 | 98.4509 | 0.02700 | 12.0592 | 235.0974 | 136.0589 | 14.21669 | – |
| 2026 Apr 28 17:56 | 2026 Apr 24 09:56:44 | 98.4509 | 0.02700 | 12.0592 | 235.0974 | 136.0589 | 14.21669 | – |
| 2026 Apr 27 17:58 | 2026 Apr 24 09:56:44 | 98.4509 | 0.02700 | 12.0592 | 235.0974 | 136.0589 | 14.21669 | – |
| 2026 Apr 26 17:58 | 2026 Apr 24 09:56:44 | 98.4509 | 0.02700 | 12.0592 | 235.0974 | 136.0589 | 14.21669 | – |
| 2026 Apr 25 17:58 | 2026 Apr 24 09:56:44 | 98.4509 | 0.02700 | 12.0592 | 235.0974 | 136.0589 | 14.21669 | – |
| 2026 Apr 24 17:59 | 2026 Apr 24 09:56:44 | 98.4509 | 0.02700 | 12.0592 | 235.0974 | 136.0589 | 14.21669 | – |
| 2026 Apr 23 17:57 | 2026 Apr 19 10:00:50 | 98.4494 | 0.02697 | 11.7395 | 249.6600 | 136.0589 | 14.21669 | – |
| 2026 Apr 22 17:57 | 2026 Apr 19 10:00:50 | 98.4494 | 0.02697 | 11.7395 | 249.6600 | 136.0589 | 14.21669 | – |
| 2026 Apr 21 17:57 | 2026 Apr 19 10:00:50 | 98.4494 | 0.02697 | 11.7395 | 249.6600 | 136.0589 | 14.21669 | – |
| 2026 Apr 20 17:57 | 2026 Apr 19 10:00:50 | 98.4494 | 0.02697 | 11.7395 | 249.6600 | 136.0589 | 14.21669 | – |
| 2026 Apr 19 17:58 | 2026 Apr 19 10:00:50 | 98.4494 | 0.02697 | 11.7395 | 249.6600 | 136.0589 | 14.21669 | – |
| 2026 Apr 18 17:56 | 2026 Apr 10 09:47:54 | 98.4566 | 0.02689 | 11.1642 | 275.8926 | 136.0589 | 14.21669 | – |
| 2026 Apr 16 17:57 | 2026 Apr 10 09:47:54 | 98.4566 | 0.02689 | 11.1642 | 275.8926 | 136.0589 | 14.21669 | – |
| 2026 Apr 14 17:57 | 2026 Apr 10 09:47:54 | 98.4566 | 0.02689 | 11.1642 | 275.8926 | 136.0589 | 14.21669 | – |
| 2026 Apr 13 17:57 | 2026 Apr 10 09:47:54 | 98.4566 | 0.02689 | 11.1642 | 275.8926 | 136.0589 | 14.21669 | – |
| 2026 Apr 12 17:57 | 2026 Apr 02 10:55:10 | 98.4587 | 0.02709 | 10.6552 | 299.0597 | 136.0589 | 14.21669 | – |
| 2026 Apr 11 17:57 | 2026 Apr 02 10:55:10 | 98.4587 | 0.02709 | 10.6552 | 299.0597 | 136.0589 | 14.21669 | – |
| 2026 Apr 10 17:58 | 2026 Apr 02 10:55:10 | 98.4587 | 0.02709 | 10.6552 | 299.0597 | 136.0589 | 14.21669 | – |
| 2026 Apr 09 18:01 | 2026 Apr 02 10:55:10 | 98.4587 | 0.02709 | 10.6552 | 299.0597 | 136.0589 | 14.21669 | – |
| 2026 Apr 08 17:57 | 2026 Apr 02 10:55:10 | 98.4587 | 0.02709 | 10.6552 | 299.0597 | 136.0589 | 14.21669 | – |