Orbital elements of DELTA 1 DEB
| Launched | 5 November 1973 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 7131 |
| 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 Apr 20 17:57 | 2026 Apr 19 07:29:18 | 101.9063 | 0.01758 | 3.5672 | 15.2074 | 139.3349 | 12.15131 | – |
| 2026 Apr 19 17:58 | 2026 Apr 19 07:29:18 | 101.9063 | 0.01758 | 3.5672 | 15.2074 | 139.3349 | 12.15131 | – |
| 2026 Apr 18 17:56 | 2026 Apr 12 18:42:17 | 101.9063 | 0.01757 | 3.1608 | 26.4205 | 139.3349 | 12.15131 | – |
| 2026 Apr 16 17:57 | 2026 Apr 12 18:42:17 | 101.9063 | 0.01757 | 3.1608 | 26.4205 | 139.3349 | 12.15131 | – |
| 2026 Apr 14 17:57 | 2026 Apr 12 18:42:17 | 101.9063 | 0.01757 | 3.1608 | 26.4205 | 139.3349 | 12.15131 | – |
| 2026 Apr 13 17:57 | 2026 Apr 12 18:42:17 | 101.9063 | 0.01757 | 3.1608 | 26.4205 | 139.3349 | 12.15131 | – |
| 2026 Apr 12 17:57 | 2026 Apr 08 06:45:31 | 101.9061 | 0.01755 | 2.8810 | 34.1365 | 139.3349 | 12.15131 | – |
| 2026 Apr 11 17:57 | 2026 Apr 08 06:45:31 | 101.9061 | 0.01755 | 2.8810 | 34.1365 | 139.3349 | 12.15131 | – |
| 2026 Apr 10 17:58 | 2026 Apr 08 06:45:31 | 101.9061 | 0.01755 | 2.8810 | 34.1365 | 139.3349 | 12.15131 | – |
| 2026 Apr 09 18:01 | 2026 Apr 08 06:45:31 | 101.9061 | 0.01755 | 2.8810 | 34.1365 | 139.3349 | 12.15131 | – |
| 2026 Apr 08 17:57 | 2026 Apr 08 06:45:31 | 101.9061 | 0.01755 | 2.8810 | 34.1365 | 139.3349 | 12.15131 | – |
| 2026 Apr 07 17:57 | 2026 Apr 02 08:27:12 | 101.9061 | 0.01750 | 2.5122 | 44.3502 | 139.3349 | 12.15131 | – |
| 2026 Apr 06 17:57 | 2026 Apr 02 08:27:12 | 101.9061 | 0.01750 | 2.5122 | 44.3502 | 139.3349 | 12.15131 | – |
| 2026 Apr 05 17:56 | 2026 Apr 02 08:27:12 | 101.9061 | 0.01750 | 2.5122 | 44.3502 | 139.3349 | 12.15131 | – |
| 2026 Apr 04 17:57 | 2026 Apr 02 08:27:12 | 101.9061 | 0.01750 | 2.5122 | 44.3502 | 139.3349 | 12.15131 | – |
| 2026 Apr 03 17:56 | 2026 Apr 02 08:27:12 | 101.9061 | 0.01750 | 2.5122 | 44.3502 | 139.3349 | 12.15131 | – |
| 2026 Apr 02 18:03 | 2026 Apr 02 08:27:12 | 101.9061 | 0.01750 | 2.5122 | 44.3502 | 139.3349 | 12.15131 | – |
| 2026 Mar 31 17:57 | 2026 Mar 26 10:15:37 | 101.9055 | 0.01741 | 2.0814 | 56.3277 | 139.3349 | 12.15131 | – |
| 2026 Mar 30 17:58 | 2026 Mar 26 10:15:37 | 101.9055 | 0.01741 | 2.0814 | 56.3277 | 139.3349 | 12.15131 | – |
| 2026 Mar 29 17:57 | 2026 Mar 26 10:15:37 | 101.9055 | 0.01741 | 2.0814 | 56.3277 | 139.3349 | 12.15131 | – |
| 2026 Mar 28 18:57 | 2026 Mar 26 10:15:37 | 101.9055 | 0.01741 | 2.0814 | 56.3277 | 139.3349 | 12.15131 | – |
| 2026 Mar 27 18:57 | 2026 Mar 26 10:15:37 | 101.9055 | 0.01741 | 2.0814 | 56.3277 | 139.3349 | 12.15131 | – |
| 2026 Mar 26 18:57 | 2026 Mar 26 10:15:37 | 101.9055 | 0.01741 | 2.0814 | 56.3277 | 139.3349 | 12.15131 | – |
| 2026 Mar 25 18:56 | 2026 Mar 20 08:14:21 | 101.9053 | 0.01732 | 1.7030 | 66.9281 | 139.3349 | 12.15131 | – |
| 2026 Mar 24 18:56 | 2026 Mar 20 08:14:21 | 101.9053 | 0.01732 | 1.7030 | 66.9281 | 139.3349 | 12.15131 | – |