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 | 17765 |
| 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 02 17:57 | 2026 Aug 01 01:36:51 | 99.0312 | 0.00422 | 20.4912 | 171.5762 | 313.1532 | 13.98904 | – |
| 2026 Aug 01 17:57 | 2026 Aug 01 01:36:51 | 99.0312 | 0.00422 | 20.4912 | 171.5762 | 313.1532 | 13.98904 | – |
| 2026 Jul 31 17:56 | 2026 Jul 26 23:58:45 | 99.0308 | 0.00421 | 20.1583 | 185.6551 | 313.1532 | 13.98904 | – |
| 2026 Jul 30 17:57 | 2026 Jul 26 23:58:45 | 99.0308 | 0.00421 | 20.1583 | 185.6551 | 313.1532 | 13.98904 | – |
| 2026 Jul 29 17:57 | 2026 Jul 26 23:58:45 | 99.0308 | 0.00421 | 20.1583 | 185.6551 | 313.1532 | 13.98904 | – |
| 2026 Jul 28 17:57 | 2026 Jul 26 23:58:45 | 99.0308 | 0.00421 | 20.1583 | 185.6551 | 313.1532 | 13.98904 | – |
| 2026 Jul 27 17:57 | 2026 Jul 26 23:58:45 | 99.0308 | 0.00421 | 20.1583 | 185.6551 | 313.1532 | 13.98904 | – |
| 2026 Jul 26 17:56 | 2026 Jul 21 05:56:21 | 99.0306 | 0.00420 | 19.7805 | 201.7725 | 313.1532 | 13.98904 | – |
| 2026 Jul 25 17:57 | 2026 Jul 21 05:56:21 | 99.0306 | 0.00420 | 19.7805 | 201.7725 | 313.1532 | 13.98904 | – |
| 2026 Jul 24 17:56 | 2026 Jul 21 05:56:21 | 99.0306 | 0.00420 | 19.7805 | 201.7725 | 313.1532 | 13.98904 | – |
| 2026 Jul 23 17:57 | 2026 Jul 21 05:56:21 | 99.0306 | 0.00420 | 19.7805 | 201.7725 | 313.1532 | 13.98904 | – |
| 2026 Jul 22 17:57 | 2026 Jul 21 05:56:21 | 99.0306 | 0.00420 | 19.7805 | 201.7725 | 313.1532 | 13.98904 | – |
| 2026 Jul 21 17:57 | 2026 Jul 21 05:56:21 | 99.0306 | 0.00420 | 19.7805 | 201.7725 | 313.1532 | 13.98904 | – |
| 2026 Jul 20 17:57 | 2026 Jul 16 05:47:02 | 99.0310 | 0.00418 | 19.4517 | 215.8378 | 313.1532 | 13.98904 | – |
| 2026 Jul 19 19:06 | 2026 Jul 16 05:47:02 | 99.0310 | 0.00418 | 19.4517 | 215.8378 | 313.1532 | 13.98904 | – |
| 2026 Jul 19 17:57 | 2026 Jul 16 05:47:02 | 99.0310 | 0.00418 | 19.4517 | 215.8378 | 313.1532 | 13.98904 | – |
| 2026 Jul 18 17:57 | 2026 Jul 16 05:47:02 | 99.0310 | 0.00418 | 19.4517 | 215.8378 | 313.1532 | 13.98904 | – |
| 2026 Jul 17 17:57 | 2026 Jul 16 05:47:02 | 99.0310 | 0.00418 | 19.4517 | 215.8378 | 313.1532 | 13.98904 | – |
| 2026 Jul 16 17:56 | 2026 Jul 16 05:47:02 | 99.0310 | 0.00418 | 19.4517 | 215.8378 | 313.1532 | 13.98904 | – |
| 2026 Jul 15 17:57 | 2026 Jul 11 05:38:09 | 99.0315 | 0.00416 | 19.1228 | 230.0004 | 313.1532 | 13.98904 | – |
| 2026 Jul 14 17:56 | 2026 Jul 11 05:38:09 | 99.0315 | 0.00416 | 19.1228 | 230.0004 | 313.1532 | 13.98904 | – |
| 2026 Jul 13 17:56 | 2026 Jul 11 05:38:09 | 99.0315 | 0.00416 | 19.1228 | 230.0004 | 313.1532 | 13.98904 | – |
| 2026 Jul 12 17:56 | 2026 Jul 11 05:38:09 | 99.0315 | 0.00416 | 19.1228 | 230.0004 | 313.1532 | 13.98904 | – |
| 2026 Jul 11 17:56 | 2026 Jul 11 05:38:09 | 99.0315 | 0.00416 | 19.1228 | 230.0004 | 313.1532 | 13.98904 | – |
| 2026 Jul 09 17:56 | 2026 Jul 05 05:26:25 | 99.0318 | 0.00412 | 18.7281 | 247.0107 | 313.1532 | 13.98904 | – |
| 2026 Jul 08 17:56 | 2026 Jul 05 05:26:25 | 99.0318 | 0.00412 | 18.7281 | 247.0107 | 313.1532 | 13.98904 | – |
| 2026 Jul 07 17:56 | 2026 Jul 05 05:26:25 | 99.0318 | 0.00412 | 18.7281 | 247.0107 | 313.1532 | 13.98904 | – |
| 2026 Jul 06 17:57 | 2026 Jul 05 05:26:25 | 99.0318 | 0.00412 | 18.7281 | 247.0107 | 313.1532 | 13.98904 | – |