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 | 7890 |
| 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 Aug 15 17:57 | 2026 Aug 12 21:08:06 | 98.8353 | 0.00920 | 22.8129 | 203.7136 | 155.9826 | 14.91590 | – |
| 2026 Aug 14 17:56 | 2026 Aug 12 21:08:06 | 98.8353 | 0.00920 | 22.8129 | 203.7136 | 155.9826 | 14.91590 | – |
| 2026 Aug 13 17:57 | 2026 Aug 12 21:08:06 | 98.8353 | 0.00920 | 22.8129 | 203.7136 | 155.9826 | 14.91590 | – |
| 2026 Aug 12 17:56 | 2026 Aug 07 07:30:07 | 98.8331 | 0.00918 | 22.3974 | 221.8060 | 155.9826 | 14.91590 | – |
| 2026 Aug 11 17:56 | 2026 Aug 07 07:30:07 | 98.8331 | 0.00918 | 22.3974 | 221.8060 | 155.9826 | 14.91590 | – |
| 2026 Aug 10 17:56 | 2026 Aug 07 07:30:07 | 98.8331 | 0.00918 | 22.3974 | 221.8060 | 155.9826 | 14.91590 | – |
| 2026 Aug 09 17:57 | 2026 Aug 07 07:30:07 | 98.8331 | 0.00918 | 22.3974 | 221.8060 | 155.9826 | 14.91590 | – |
| 2026 Aug 08 17:57 | 2026 Aug 07 07:30:07 | 98.8331 | 0.00918 | 22.3974 | 221.8060 | 155.9826 | 14.91590 | – |
| 2026 Aug 07 17:57 | 2026 Aug 07 07:30:07 | 98.8331 | 0.00918 | 22.3974 | 221.8060 | 155.9826 | 14.91590 | – |
| 2026 Aug 06 17:57 | 2026 Aug 01 06:35:30 | 98.8347 | 0.00915 | 21.9468 | 241.2051 | 155.9826 | 14.91590 | – |
| 2026 Aug 05 17:56 | 2026 Aug 01 06:35:30 | 98.8347 | 0.00915 | 21.9468 | 241.2051 | 155.9826 | 14.91590 | – |
| 2026 Aug 04 17:57 | 2026 Aug 01 06:35:30 | 98.8347 | 0.00915 | 21.9468 | 241.2051 | 155.9826 | 14.91590 | – |
| 2026 Aug 03 17:56 | 2026 Aug 01 06:35:30 | 98.8347 | 0.00915 | 21.9468 | 241.2051 | 155.9826 | 14.91590 | – |
| 2026 Aug 02 17:57 | 2026 Aug 01 06:35:30 | 98.8347 | 0.00915 | 21.9468 | 241.2051 | 155.9826 | 14.91590 | – |
| 2026 Aug 01 17:57 | 2026 Aug 01 06:35:30 | 98.8347 | 0.00915 | 21.9468 | 241.2051 | 155.9826 | 14.91590 | – |
| 2026 Jul 31 17:56 | 2026 Jul 27 07:26:07 | 98.8332 | 0.00915 | 21.5764 | 257.3770 | 155.9826 | 14.91590 | – |
| 2026 Jul 30 17:57 | 2026 Jul 27 07:26:07 | 98.8332 | 0.00915 | 21.5764 | 257.3770 | 155.9826 | 14.91590 | – |
| 2026 Jul 29 17:57 | 2026 Jul 27 07:26:07 | 98.8332 | 0.00915 | 21.5764 | 257.3770 | 155.9826 | 14.91590 | – |
| 2026 Jul 28 17:57 | 2026 Jul 27 07:26:07 | 98.8332 | 0.00915 | 21.5764 | 257.3770 | 155.9826 | 14.91590 | – |
| 2026 Jul 27 17:57 | 2026 Jul 27 07:26:07 | 98.8332 | 0.00915 | 21.5764 | 257.3770 | 155.9826 | 14.91590 | – |
| 2026 Jul 26 17:56 | 2026 Jul 21 06:30:20 | 98.8329 | 0.00913 | 21.1259 | 276.9443 | 155.9826 | 14.91590 | – |
| 2026 Jul 25 17:57 | 2026 Jul 21 06:30:20 | 98.8329 | 0.00913 | 21.1259 | 276.9443 | 155.9826 | 14.91590 | – |
| 2026 Jul 24 17:56 | 2026 Jul 21 06:30:20 | 98.8329 | 0.00913 | 21.1259 | 276.9443 | 155.9826 | 14.91590 | – |
| 2026 Jul 23 17:57 | 2026 Jul 21 06:30:20 | 98.8329 | 0.00913 | 21.1259 | 276.9443 | 155.9826 | 14.91590 | – |
| 2026 Jul 22 17:57 | 2026 Jul 21 06:30:20 | 98.8329 | 0.00913 | 21.1259 | 276.9443 | 155.9826 | 14.91590 | – |
| 2026 Jul 21 17:57 | 2026 Jul 21 06:30:20 | 98.8329 | 0.00913 | 21.1259 | 276.9443 | 155.9826 | 14.91590 | – |
| 2026 Jul 20 17:57 | 2026 Jul 16 07:20:07 | 98.8332 | 0.00915 | 20.7556 | 293.1182 | 155.9826 | 14.91590 | – |
| 2026 Jul 19 19:06 | 2026 Jul 16 07:20:07 | 98.8332 | 0.00915 | 20.7556 | 293.1182 | 155.9826 | 14.91590 | – |
| 2026 Jul 19 17:57 | 2026 Jul 16 07:20:07 | 98.8332 | 0.00915 | 20.7556 | 293.1182 | 155.9826 | 14.91590 | – |