Orbital elements of DELTA 1 DEB
| Launched | 11 June 1975 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 26840 |
| 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 04 15:08:54 | 99.7051 | 0.03658 | 6.7898 | 301.1265 | 84.6272 | 12.73400 | – |
| 2026 Aug 11 17:56 | 2026 Aug 04 15:08:54 | 99.7051 | 0.03658 | 6.7898 | 301.1265 | 84.6272 | 12.73400 | – |
| 2026 Aug 10 17:56 | 2026 Aug 04 15:08:54 | 99.7051 | 0.03658 | 6.7898 | 301.1265 | 84.6272 | 12.73400 | – |
| 2026 Aug 09 17:57 | 2026 Aug 04 15:08:54 | 99.7051 | 0.03658 | 6.7898 | 301.1265 | 84.6272 | 12.73400 | – |
| 2026 Aug 08 17:57 | 2026 Aug 04 15:08:54 | 99.7051 | 0.03658 | 6.7898 | 301.1265 | 84.6272 | 12.73400 | – |
| 2026 Aug 07 17:57 | 2026 Aug 04 15:08:54 | 99.7051 | 0.03658 | 6.7898 | 301.1265 | 84.6272 | 12.73400 | – |
| 2026 Aug 06 17:57 | 2026 Jul 31 14:58:41 | 99.7053 | 0.03663 | 6.5620 | 309.8118 | 84.6272 | 12.73400 | – |
| 2026 Aug 05 17:56 | 2026 Jul 31 14:58:41 | 99.7053 | 0.03663 | 6.5620 | 309.8118 | 84.6272 | 12.73400 | – |
| 2026 Aug 04 17:57 | 2026 Jul 31 14:58:41 | 99.7053 | 0.03663 | 6.5620 | 309.8118 | 84.6272 | 12.73400 | – |
| 2026 Aug 03 17:56 | 2026 Jul 31 14:58:41 | 99.7053 | 0.03663 | 6.5620 | 309.8118 | 84.6272 | 12.73400 | – |
| 2026 Aug 02 17:57 | 2026 Jul 31 14:58:41 | 99.7053 | 0.03663 | 6.5620 | 309.8118 | 84.6272 | 12.73400 | – |
| 2026 Aug 01 17:57 | 2026 Jul 31 14:58:41 | 99.7053 | 0.03663 | 6.5620 | 309.8118 | 84.6272 | 12.73400 | – |
| 2026 Jul 31 17:56 | 2026 Jul 25 15:39:56 | 99.7052 | 0.03666 | 6.2226 | 322.7909 | 84.6272 | 12.73400 | – |
| 2026 Jul 30 17:57 | 2026 Jul 25 15:39:56 | 99.7052 | 0.03666 | 6.2226 | 322.7909 | 84.6272 | 12.73400 | – |
| 2026 Jul 29 17:57 | 2026 Jul 25 15:39:56 | 99.7052 | 0.03666 | 6.2226 | 322.7909 | 84.6272 | 12.73400 | – |
| 2026 Jul 28 17:57 | 2026 Jul 25 15:39:56 | 99.7052 | 0.03666 | 6.2226 | 322.7909 | 84.6272 | 12.73400 | – |
| 2026 Jul 27 17:57 | 2026 Jul 25 15:39:56 | 99.7052 | 0.03666 | 6.2226 | 322.7909 | 84.6272 | 12.73400 | – |
| 2026 Jul 26 17:56 | 2026 Jul 17 15:20:44 | 99.7081 | 0.03674 | 5.7673 | 340.1231 | 84.6272 | 12.73400 | – |
| 2026 Jul 25 17:57 | 2026 Jul 17 15:20:44 | 99.7081 | 0.03674 | 5.7673 | 340.1231 | 84.6272 | 12.73400 | – |
| 2026 Jul 24 17:56 | 2026 Jul 17 15:20:44 | 99.7081 | 0.03674 | 5.7673 | 340.1231 | 84.6272 | 12.73400 | – |
| 2026 Jul 23 17:57 | 2026 Jul 17 15:20:44 | 99.7081 | 0.03674 | 5.7673 | 340.1231 | 84.6272 | 12.73400 | – |
| 2026 Jul 22 17:57 | 2026 Jul 17 15:20:44 | 99.7081 | 0.03674 | 5.7673 | 340.1231 | 84.6272 | 12.73400 | – |
| 2026 Jul 21 17:57 | 2026 Jul 17 15:20:44 | 99.7081 | 0.03674 | 5.7673 | 340.1231 | 84.6272 | 12.73400 | – |