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 Jun 15 17:56 | 2026 Jun 07 18:44:39 | 99.0303 | 0.00407 | 16.9251 | 324.8107 | 162.2840 | 13.98886 | – |
| 2026 Jun 14 17:57 | 2026 Jun 07 18:44:39 | 99.0303 | 0.00407 | 16.9251 | 324.8107 | 162.2840 | 13.98886 | – |
| 2026 Jun 13 17:56 | 2026 Jun 07 18:44:39 | 99.0303 | 0.00407 | 16.9251 | 324.8107 | 162.2840 | 13.98886 | – |
| 2026 Jun 12 17:56 | 2026 Jun 07 18:44:39 | 99.0303 | 0.00407 | 16.9251 | 324.8107 | 162.2840 | 13.98886 | – |
| 2026 Jun 11 17:57 | 2026 Jun 02 06:15:32 | 99.0297 | 0.00408 | 16.5625 | 339.8301 | 162.2840 | 13.98886 | – |
| 2026 Jun 10 17:56 | 2026 Jun 02 06:15:32 | 99.0297 | 0.00408 | 16.5625 | 339.8301 | 162.2840 | 13.98886 | – |
| 2026 Jun 09 17:57 | 2026 Jun 02 06:15:32 | 99.0297 | 0.00408 | 16.5625 | 339.8301 | 162.2840 | 13.98886 | – |
| 2026 Jun 08 17:56 | 2026 Jun 02 06:15:32 | 99.0297 | 0.00408 | 16.5625 | 339.8301 | 162.2840 | 13.98886 | – |
| 2026 Jun 07 17:56 | 2026 Jun 02 06:15:32 | 99.0297 | 0.00408 | 16.5625 | 339.8301 | 162.2840 | 13.98886 | – |
| 2026 Jun 06 17:56 | 2026 May 31 06:12:00 | 99.0292 | 0.00409 | 16.4310 | 345.1919 | 162.2840 | 13.98886 | – |
| 2026 Jun 05 17:56 | 2026 May 31 06:12:00 | 99.0292 | 0.00409 | 16.4310 | 345.1919 | 162.2840 | 13.98886 | – |
| 2026 Jun 04 17:57 | 2026 May 31 06:12:00 | 99.0292 | 0.00409 | 16.4310 | 345.1919 | 162.2840 | 13.98886 | – |
| 2026 Jun 02 17:56 | 2026 May 31 06:12:00 | 99.0292 | 0.00409 | 16.4310 | 345.1919 | 162.2840 | 13.98886 | – |
| 2026 Jun 01 17:57 | 2026 May 31 06:12:00 | 99.0292 | 0.00409 | 16.4310 | 345.1919 | 162.2840 | 13.98886 | – |
| 2026 May 31 17:58 | 2026 May 31 06:12:00 | 99.0292 | 0.00409 | 16.4310 | 345.1919 | 162.2840 | 13.98886 | – |
| 2026 May 30 17:57 | 2026 May 26 05:51:25 | 99.0289 | 0.00411 | 16.1017 | 358.9716 | 162.2840 | 13.98886 | – |
| 2026 May 29 17:57 | 2026 May 26 05:51:25 | 99.0289 | 0.00411 | 16.1017 | 358.9716 | 162.2840 | 13.98886 | – |
| 2026 May 28 17:56 | 2026 May 26 05:51:25 | 99.0289 | 0.00411 | 16.1017 | 358.9716 | 162.2840 | 13.98886 | – |
| 2026 May 27 17:57 | 2026 May 26 05:51:25 | 99.0289 | 0.00411 | 16.1017 | 358.9716 | 162.2840 | 13.98886 | – |
| 2026 May 26 17:57 | 2026 May 26 05:51:25 | 99.0289 | 0.00411 | 16.1017 | 358.9716 | 162.2840 | 13.98886 | – |
| 2026 May 25 17:57 | 2026 May 20 12:30:10 | 99.0290 | 0.00414 | 15.7258 | 14.6220 | 162.2840 | 13.98886 | – |
| 2026 May 24 17:57 | 2026 May 20 12:30:10 | 99.0290 | 0.00414 | 15.7258 | 14.6220 | 162.2840 | 13.98886 | – |
| 2026 May 23 17:58 | 2026 May 20 12:30:10 | 99.0290 | 0.00414 | 15.7258 | 14.6220 | 162.2840 | 13.98886 | – |
| 2026 May 22 17:57 | 2026 May 20 12:30:10 | 99.0290 | 0.00414 | 15.7258 | 14.6220 | 162.2840 | 13.98886 | – |
| 2026 May 21 17:57 | 2026 May 20 12:30:10 | 99.0290 | 0.00414 | 15.7258 | 14.6220 | 162.2840 | 13.98886 | – |
| 2026 May 20 17:57 | 2026 May 15 05:30:50 | 99.0290 | 0.00418 | 15.3783 | 29.0658 | 162.2840 | 13.98886 | – |
| 2026 May 19 17:58 | 2026 May 15 05:30:50 | 99.0290 | 0.00418 | 15.3783 | 29.0658 | 162.2840 | 13.98886 | – |