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 Aug 01 17:57 | 2026 Aug 01 07:58:27 | 99.6356 | 0.03010 | 10.3483 | 39.7698 | 109.1343 | 12.98732 | – |
| 2026 Jul 31 17:56 | 2026 Jul 27 07:48:03 | 99.6341 | 0.03010 | 10.0528 | 51.0987 | 109.1343 | 12.98732 | – |
| 2026 Jul 30 17:57 | 2026 Jul 27 07:48:03 | 99.6341 | 0.03010 | 10.0528 | 51.0987 | 109.1343 | 12.98732 | – |
| 2026 Jul 29 17:57 | 2026 Jul 27 07:48:03 | 99.6341 | 0.03010 | 10.0528 | 51.0987 | 109.1343 | 12.98732 | – |
| 2026 Jul 28 17:57 | 2026 Jul 27 07:48:03 | 99.6341 | 0.03010 | 10.0528 | 51.0987 | 109.1343 | 12.98732 | – |
| 2026 Jul 27 17:57 | 2026 Jul 27 07:48:03 | 99.6341 | 0.03010 | 10.0528 | 51.0987 | 109.1343 | 12.98732 | – |
| 2026 Jul 26 17:56 | 2026 Jul 20 07:33:39 | 99.6327 | 0.03010 | 9.6392 | 66.9755 | 109.1343 | 12.98732 | – |
| 2026 Jul 25 17:57 | 2026 Jul 20 07:33:39 | 99.6327 | 0.03010 | 9.6392 | 66.9755 | 109.1343 | 12.98732 | – |
| 2026 Jul 24 17:56 | 2026 Jul 20 07:33:39 | 99.6327 | 0.03010 | 9.6392 | 66.9755 | 109.1343 | 12.98732 | – |
| 2026 Jul 23 17:57 | 2026 Jul 20 07:33:39 | 99.6327 | 0.03010 | 9.6392 | 66.9755 | 109.1343 | 12.98732 | – |
| 2026 Jul 22 17:57 | 2026 Jul 20 07:33:39 | 99.6327 | 0.03010 | 9.6392 | 66.9755 | 109.1343 | 12.98732 | – |
| 2026 Jul 21 17:57 | 2026 Jul 20 07:33:39 | 99.6327 | 0.03010 | 9.6392 | 66.9755 | 109.1343 | 12.98732 | – |
| 2026 Jul 20 17:57 | 2026 Jul 16 07:25:15 | 99.6326 | 0.03007 | 9.4028 | 76.0248 | 109.1343 | 12.98732 | – |
| 2026 Jul 19 19:06 | 2026 Jul 16 07:25:15 | 99.6326 | 0.03007 | 9.4028 | 76.0248 | 109.1343 | 12.98732 | – |
| 2026 Jul 19 17:57 | 2026 Jul 16 07:25:15 | 99.6326 | 0.03007 | 9.4028 | 76.0248 | 109.1343 | 12.98732 | – |
| 2026 Jul 18 17:57 | 2026 Jul 16 07:25:15 | 99.6326 | 0.03007 | 9.4028 | 76.0248 | 109.1343 | 12.98732 | – |
| 2026 Jul 17 17:57 | 2026 Jul 16 07:25:15 | 99.6326 | 0.03007 | 9.4028 | 76.0248 | 109.1343 | 12.98732 | – |
| 2026 Jul 16 17:56 | 2026 Jul 16 07:25:15 | 99.6326 | 0.03007 | 9.4028 | 76.0248 | 109.1343 | 12.98732 | – |
| 2026 Jul 15 17:57 | 2026 Jul 11 07:15:04 | 99.6331 | 0.03006 | 9.1074 | 87.3761 | 109.1343 | 12.98732 | – |
| 2026 Jul 14 17:56 | 2026 Jul 11 07:15:04 | 99.6331 | 0.03006 | 9.1074 | 87.3761 | 109.1343 | 12.98732 | – |
| 2026 Jul 13 17:56 | 2026 Jul 11 07:15:04 | 99.6331 | 0.03006 | 9.1074 | 87.3761 | 109.1343 | 12.98732 | – |
| 2026 Jul 12 17:56 | 2026 Jul 11 07:15:04 | 99.6331 | 0.03006 | 9.1074 | 87.3761 | 109.1343 | 12.98732 | – |
| 2026 Jul 11 17:56 | 2026 Jul 11 07:15:04 | 99.6331 | 0.03006 | 9.1074 | 87.3761 | 109.1343 | 12.98732 | – |
| 2026 Jul 09 17:56 | 2026 Jul 04 19:19:33 | 99.6336 | 0.03005 | 8.7240 | 102.1199 | 109.1343 | 12.98732 | – |
| 2026 Jul 08 17:56 | 2026 Jul 04 19:19:33 | 99.6336 | 0.03005 | 8.7240 | 102.1199 | 109.1343 | 12.98732 | – |
| 2026 Jul 07 17:56 | 2026 Jul 04 19:19:33 | 99.6336 | 0.03005 | 8.7240 | 102.1199 | 109.1343 | 12.98732 | – |
| 2026 Jul 06 17:57 | 2026 Jul 04 19:19:33 | 99.6336 | 0.03005 | 8.7240 | 102.1199 | 109.1343 | 12.98732 | – |
| 2026 Jul 05 17:56 | 2026 Jul 04 19:19:33 | 99.6336 | 0.03005 | 8.7240 | 102.1199 | 109.1343 | 12.98732 | – |