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 | 26826 |
| 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 Jun 15 17:56 | 2026 Jun 07 15:25:14 | 99.6331 | 0.02988 | 7.1213 | 163.9264 | 14.1719 | 12.98701 | – |
| 2026 Jun 14 17:57 | 2026 Jun 07 15:25:14 | 99.6331 | 0.02988 | 7.1213 | 163.9264 | 14.1719 | 12.98701 | – |
| 2026 Jun 13 17:56 | 2026 Jun 07 15:25:14 | 99.6331 | 0.02988 | 7.1213 | 163.9264 | 14.1719 | 12.98701 | – |
| 2026 Jun 12 17:56 | 2026 Jun 07 15:25:14 | 99.6331 | 0.02988 | 7.1213 | 163.9264 | 14.1719 | 12.98701 | – |
| 2026 Jun 11 17:57 | 2026 Jun 01 07:41:50 | 99.6328 | 0.02986 | 6.7483 | 178.3326 | 14.1719 | 12.98701 | – |
| 2026 Jun 10 17:56 | 2026 Jun 01 07:41:50 | 99.6328 | 0.02986 | 6.7483 | 178.3326 | 14.1719 | 12.98701 | – |
| 2026 Jun 09 17:57 | 2026 Jun 01 07:41:50 | 99.6328 | 0.02986 | 6.7483 | 178.3326 | 14.1719 | 12.98701 | – |
| 2026 Jun 08 17:56 | 2026 Jun 01 07:41:50 | 99.6328 | 0.02986 | 6.7483 | 178.3326 | 14.1719 | 12.98701 | – |
| 2026 Jun 07 17:56 | 2026 Jun 01 07:41:50 | 99.6328 | 0.02986 | 6.7483 | 178.3326 | 14.1719 | 12.98701 | – |
| 2026 Jun 06 17:56 | 2026 May 31 07:39:51 | 99.6329 | 0.02985 | 6.6892 | 180.6230 | 14.1719 | 12.98701 | – |
| 2026 Jun 05 17:56 | 2026 May 31 07:39:51 | 99.6329 | 0.02985 | 6.6892 | 180.6230 | 14.1719 | 12.98701 | – |
| 2026 Jun 04 17:57 | 2026 May 31 07:39:51 | 99.6329 | 0.02985 | 6.6892 | 180.6230 | 14.1719 | 12.98701 | – |
| 2026 Jun 02 17:56 | 2026 May 31 07:39:51 | 99.6329 | 0.02985 | 6.6892 | 180.6230 | 14.1719 | 12.98701 | – |
| 2026 Jun 01 17:57 | 2026 May 31 07:39:51 | 99.6329 | 0.02985 | 6.6892 | 180.6230 | 14.1719 | 12.98701 | – |
| 2026 May 31 17:58 | 2026 May 31 07:39:51 | 99.6329 | 0.02985 | 6.6892 | 180.6230 | 14.1719 | 12.98701 | – |
| 2026 May 30 17:57 | 2026 May 26 07:29:44 | 99.6326 | 0.02983 | 6.3938 | 192.0210 | 14.1719 | 12.98701 | – |
| 2026 May 29 17:57 | 2026 May 26 07:29:44 | 99.6326 | 0.02983 | 6.3938 | 192.0210 | 14.1719 | 12.98701 | – |
| 2026 May 28 17:56 | 2026 May 26 07:29:44 | 99.6326 | 0.02983 | 6.3938 | 192.0210 | 14.1719 | 12.98701 | – |
| 2026 May 27 17:57 | 2026 May 26 07:29:44 | 99.6326 | 0.02983 | 6.3938 | 192.0210 | 14.1719 | 12.98701 | – |
| 2026 May 26 17:57 | 2026 May 26 07:29:44 | 99.6326 | 0.02983 | 6.3938 | 192.0210 | 14.1719 | 12.98701 | – |
| 2026 May 25 17:57 | 2026 May 20 19:33:22 | 99.6347 | 0.02981 | 6.0696 | 204.5600 | 14.1719 | 12.98701 | – |
| 2026 May 24 17:57 | 2026 May 20 19:33:22 | 99.6347 | 0.02981 | 6.0696 | 204.5600 | 14.1719 | 12.98701 | – |
| 2026 May 23 17:58 | 2026 May 20 19:33:22 | 99.6347 | 0.02981 | 6.0696 | 204.5600 | 14.1719 | 12.98701 | – |
| 2026 May 22 17:57 | 2026 May 20 19:33:22 | 99.6347 | 0.02981 | 6.0696 | 204.5600 | 14.1719 | 12.98701 | – |
| 2026 May 21 17:57 | 2026 May 20 19:33:22 | 99.6347 | 0.02981 | 6.0696 | 204.5600 | 14.1719 | 12.98701 | – |
| 2026 May 20 17:57 | 2026 May 15 19:22:32 | 99.6319 | 0.02980 | 5.7739 | 216.0341 | 14.1719 | 12.98701 | – |
| 2026 May 19 17:58 | 2026 May 15 19:22:32 | 99.6319 | 0.02980 | 5.7739 | 216.0341 | 14.1719 | 12.98701 | – |