Orbital elements of DELTA 1 DEB
| Launched | 4 March 1978 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 12164 |
| 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 12 17:56 | 2026 Aug 07 01:31:40 | 98.6055 | 0.00572 | 17.0118 | 306.6672 | 120.1187 | 14.42168 | – |
| 2026 Aug 11 17:56 | 2026 Aug 07 01:31:40 | 98.6055 | 0.00572 | 17.0118 | 306.6672 | 120.1187 | 14.42168 | – |
| 2026 Aug 10 17:56 | 2026 Aug 07 01:31:40 | 98.6055 | 0.00572 | 17.0118 | 306.6672 | 120.1187 | 14.42168 | – |
| 2026 Aug 09 17:57 | 2026 Aug 07 01:31:40 | 98.6055 | 0.00572 | 17.0118 | 306.6672 | 120.1187 | 14.42168 | – |
| 2026 Aug 08 17:57 | 2026 Aug 07 01:31:40 | 98.6055 | 0.00572 | 17.0118 | 306.6672 | 120.1187 | 14.42168 | – |
| 2026 Aug 07 17:57 | 2026 Aug 07 01:31:40 | 98.6055 | 0.00572 | 17.0118 | 306.6672 | 120.1187 | 14.42168 | – |
| 2026 Aug 06 17:57 | 2026 Aug 01 02:18:25 | 98.6057 | 0.00575 | 16.6106 | 324.9434 | 120.1187 | 14.42168 | – |
| 2026 Aug 05 17:56 | 2026 Aug 01 02:18:25 | 98.6057 | 0.00575 | 16.6106 | 324.9434 | 120.1187 | 14.42168 | – |
| 2026 Aug 04 17:57 | 2026 Aug 01 02:18:25 | 98.6057 | 0.00575 | 16.6106 | 324.9434 | 120.1187 | 14.42168 | – |
| 2026 Aug 03 17:56 | 2026 Aug 01 02:18:25 | 98.6057 | 0.00575 | 16.6106 | 324.9434 | 120.1187 | 14.42168 | – |
| 2026 Aug 02 17:57 | 2026 Aug 01 02:18:25 | 98.6057 | 0.00575 | 16.6106 | 324.9434 | 120.1187 | 14.42168 | – |
| 2026 Aug 01 17:57 | 2026 Aug 01 02:18:25 | 98.6057 | 0.00575 | 16.6106 | 324.9434 | 120.1187 | 14.42168 | – |
| 2026 Jul 31 17:56 | 2026 Jul 27 02:14:16 | 98.6060 | 0.00578 | 16.2742 | 340.1677 | 120.1187 | 14.42168 | – |
| 2026 Jul 30 17:57 | 2026 Jul 27 02:14:16 | 98.6060 | 0.00578 | 16.2742 | 340.1677 | 120.1187 | 14.42168 | – |
| 2026 Jul 29 17:57 | 2026 Jul 27 02:14:16 | 98.6060 | 0.00578 | 16.2742 | 340.1677 | 120.1187 | 14.42168 | – |
| 2026 Jul 28 17:57 | 2026 Jul 27 02:14:16 | 98.6060 | 0.00578 | 16.2742 | 340.1677 | 120.1187 | 14.42168 | – |
| 2026 Jul 27 17:57 | 2026 Jul 27 02:14:16 | 98.6060 | 0.00578 | 16.2742 | 340.1677 | 120.1187 | 14.42168 | – |
| 2026 Jul 26 17:56 | 2026 Jul 21 01:23:45 | 98.6061 | 0.00582 | 15.8684 | 358.4186 | 120.1187 | 14.42168 | – |
| 2026 Jul 25 17:57 | 2026 Jul 21 01:23:45 | 98.6061 | 0.00582 | 15.8684 | 358.4186 | 120.1187 | 14.42168 | – |
| 2026 Jul 24 17:56 | 2026 Jul 21 01:23:45 | 98.6061 | 0.00582 | 15.8684 | 358.4186 | 120.1187 | 14.42168 | – |
| 2026 Jul 23 17:57 | 2026 Jul 21 01:23:45 | 98.6061 | 0.00582 | 15.8684 | 358.4186 | 120.1187 | 14.42168 | – |
| 2026 Jul 22 17:57 | 2026 Jul 21 01:23:45 | 98.6061 | 0.00582 | 15.8684 | 358.4186 | 120.1187 | 14.42168 | – |
| 2026 Jul 21 17:57 | 2026 Jul 21 01:23:45 | 98.6061 | 0.00582 | 15.8684 | 358.4186 | 120.1187 | 14.42168 | – |
| 2026 Jul 20 17:57 | 2026 Jul 16 01:30:09 | 98.6064 | 0.00586 | 15.5325 | 13.3983 | 120.1187 | 14.42168 | – |
| 2026 Jul 19 19:06 | 2026 Jul 16 01:30:09 | 98.6064 | 0.00586 | 15.5325 | 13.3983 | 120.1187 | 14.42168 | – |
| 2026 Jul 19 17:57 | 2026 Jul 16 01:30:09 | 98.6064 | 0.00586 | 15.5325 | 13.3983 | 120.1187 | 14.42168 | – |
| 2026 Jul 18 17:57 | 2026 Jul 16 01:30:09 | 98.6064 | 0.00586 | 15.5325 | 13.3983 | 120.1187 | 14.42168 | – |
| 2026 Jul 17 17:57 | 2026 Jul 16 01:30:09 | 98.6064 | 0.00586 | 15.5325 | 13.3983 | 120.1187 | 14.42168 | – |
| 2026 Jul 16 17:56 | 2026 Jul 16 01:30:09 | 98.6064 | 0.00586 | 15.5325 | 13.3983 | 120.1187 | 14.42168 | – |