Orbital elements of DELTA 1 DEB
| Launched | 28 July 1976 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 27728 |
| 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 Jul 30 17:57 | 2026 Jul 27 05:43:54 | 102.4254 | 0.03956 | 20.8387 | 112.4845 | 281.7472 | 11.85923 | – |
| 2026 Jul 29 17:57 | 2026 Jul 27 05:43:54 | 102.4254 | 0.03956 | 20.8387 | 112.4845 | 281.7472 | 11.85923 | – |
| 2026 Jul 28 17:57 | 2026 Jul 27 05:43:54 | 102.4254 | 0.03956 | 20.8387 | 112.4845 | 281.7472 | 11.85923 | – |
| 2026 Jul 27 17:57 | 2026 Jul 27 05:43:54 | 102.4254 | 0.03956 | 20.8387 | 112.4845 | 281.7472 | 11.85923 | – |
| 2026 Jul 26 17:56 | 2026 Jul 21 05:58:50 | 102.4246 | 0.03980 | 20.4706 | 122.0198 | 281.7472 | 11.85923 | – |
| 2026 Jul 25 17:57 | 2026 Jul 21 05:58:50 | 102.4246 | 0.03980 | 20.4706 | 122.0198 | 281.7472 | 11.85923 | – |
| 2026 Jul 24 17:56 | 2026 Jul 21 05:58:50 | 102.4246 | 0.03980 | 20.4706 | 122.0198 | 281.7472 | 11.85923 | – |
| 2026 Jul 23 17:57 | 2026 Jul 21 05:58:50 | 102.4246 | 0.03980 | 20.4706 | 122.0198 | 281.7472 | 11.85923 | – |
| 2026 Jul 22 17:57 | 2026 Jul 21 05:58:50 | 102.4246 | 0.03980 | 20.4706 | 122.0198 | 281.7472 | 11.85923 | – |
| 2026 Jul 21 17:57 | 2026 Jul 21 05:58:50 | 102.4246 | 0.03980 | 20.4706 | 122.0198 | 281.7472 | 11.85923 | – |
| 2026 Jul 20 17:57 | 2026 Jul 16 06:31:15 | 102.4263 | 0.03997 | 20.1647 | 129.8873 | 281.7472 | 11.85923 | – |
| 2026 Jul 19 19:06 | 2026 Jul 16 06:31:15 | 102.4263 | 0.03997 | 20.1647 | 129.8873 | 281.7472 | 11.85923 | – |
| 2026 Jul 19 17:57 | 2026 Jul 16 06:31:15 | 102.4263 | 0.03997 | 20.1647 | 129.8873 | 281.7472 | 11.85923 | – |
| 2026 Jul 18 17:57 | 2026 Jul 16 06:31:15 | 102.4263 | 0.03997 | 20.1647 | 129.8873 | 281.7472 | 11.85923 | – |
| 2026 Jul 17 17:57 | 2026 Jul 16 06:31:15 | 102.4263 | 0.03997 | 20.1647 | 129.8873 | 281.7472 | 11.85923 | – |
| 2026 Jul 16 17:56 | 2026 Jul 16 06:31:15 | 102.4263 | 0.03997 | 20.1647 | 129.8873 | 281.7472 | 11.85923 | – |
| 2026 Jul 15 17:57 | 2026 Jul 09 13:08:02 | 102.4253 | 0.04012 | 19.7514 | 140.4841 | 281.7472 | 11.85923 | – |
| 2026 Jul 14 17:56 | 2026 Jul 09 13:08:02 | 102.4253 | 0.04012 | 19.7514 | 140.4841 | 281.7472 | 11.85923 | – |
| 2026 Jul 13 17:56 | 2026 Jul 09 13:08:02 | 102.4253 | 0.04012 | 19.7514 | 140.4841 | 281.7472 | 11.85923 | – |
| 2026 Jul 12 17:56 | 2026 Jul 09 13:08:02 | 102.4253 | 0.04012 | 19.7514 | 140.4841 | 281.7472 | 11.85923 | – |
| 2026 Jul 11 17:56 | 2026 Jul 09 13:08:02 | 102.4253 | 0.04012 | 19.7514 | 140.4841 | 281.7472 | 11.85923 | – |
| 2026 Jul 09 17:56 | 2026 Jul 05 05:19:57 | 102.4261 | 0.04019 | 19.4856 | 147.2831 | 281.7472 | 11.85923 | – |
| 2026 Jul 08 17:56 | 2026 Jul 05 05:19:57 | 102.4261 | 0.04019 | 19.4856 | 147.2831 | 281.7472 | 11.85923 | – |
| 2026 Jul 07 17:56 | 2026 Jul 05 05:19:57 | 102.4261 | 0.04019 | 19.4856 | 147.2831 | 281.7472 | 11.85923 | – |
| 2026 Jul 06 17:57 | 2026 Jul 05 05:19:57 | 102.4261 | 0.04019 | 19.4856 | 147.2831 | 281.7472 | 11.85923 | – |
| 2026 Jul 05 17:56 | 2026 Jul 05 05:19:57 | 102.4261 | 0.04019 | 19.4856 | 147.2831 | 281.7472 | 11.85923 | – |
| 2026 Jul 04 17:56 | 2026 Jun 28 18:08:24 | 102.4267 | 0.04023 | 19.0880 | 157.4226 | 281.7472 | 11.85923 | – |
| 2026 Jul 03 17:57 | 2026 Jun 28 18:08:24 | 102.4267 | 0.04023 | 19.0880 | 157.4226 | 281.7472 | 11.85923 | – |