Orbital elements of DELTA 1 DEB
| Launched | 13 July 1977 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 10240 |
| 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 Feb 05 18:58 | 2026 Feb 02 12:12:45 | 29.3847 | 0.06664 | 13.8856 | 24.2699 | 338.7811 | 13.22602 | – |
| 2026 Feb 04 18:57 | 2026 Feb 02 12:12:45 | 29.3847 | 0.06664 | 13.8856 | 24.2699 | 338.7811 | 13.22602 | – |
| 2026 Feb 03 18:56 | 2026 Feb 02 12:12:45 | 29.3847 | 0.06664 | 13.8856 | 24.2699 | 338.7811 | 13.22602 | – |
| 2026 Feb 02 18:56 | 2026 Feb 02 12:12:45 | 29.3847 | 0.06664 | 13.8856 | 24.2699 | 338.7811 | 13.22602 | – |
| 2026 Feb 01 18:56 | 2026 Jan 27 16:41:15 | 29.3880 | 0.06668 | 15.7684 | 338.9692 | 338.7811 | 13.22602 | – |
| 2026 Jan 31 18:56 | 2026 Jan 27 16:41:15 | 29.3880 | 0.06668 | 15.7684 | 338.9692 | 338.7811 | 13.22602 | – |
| 2026 Jan 30 18:57 | 2026 Jan 27 16:41:15 | 29.3880 | 0.06668 | 15.7684 | 338.9692 | 338.7811 | 13.22602 | – |
| 2026 Jan 29 18:56 | 2026 Jan 27 16:41:15 | 29.3880 | 0.06668 | 15.7684 | 338.9692 | 338.7811 | 13.22602 | – |
| 2026 Jan 28 18:56 | 2026 Jan 27 16:41:15 | 29.3880 | 0.06668 | 15.7684 | 338.9692 | 338.7811 | 13.22602 | – |
| 2026 Jan 27 18:56 | 2026 Jan 21 08:29:05 | 29.3916 | 0.06675 | 17.8218 | 289.5744 | 338.7811 | 13.22602 | – |
| 2026 Jan 26 18:57 | 2026 Jan 21 08:29:05 | 29.3916 | 0.06675 | 17.8218 | 289.5744 | 338.7811 | 13.22602 | – |
| 2026 Jan 25 18:57 | 2026 Jan 21 08:29:05 | 29.3916 | 0.06675 | 17.8218 | 289.5744 | 338.7811 | 13.22602 | – |
| 2026 Jan 24 18:58 | 2026 Jan 21 08:29:05 | 29.3916 | 0.06675 | 17.8218 | 289.5744 | 338.7811 | 13.22602 | – |
| 2026 Jan 22 18:56 | 2026 Jan 21 08:29:05 | 29.3916 | 0.06675 | 17.8218 | 289.5744 | 338.7811 | 13.22602 | – |
| 2026 Jan 21 18:56 | 2026 Jan 16 10:43:21 | 29.3921 | 0.06680 | 19.4105 | 251.3802 | 338.7811 | 13.22602 | – |
| 2026 Jan 20 19:06 | 2026 Jan 16 10:43:21 | 29.3921 | 0.06680 | 19.4105 | 251.3802 | 338.7811 | 13.22602 | – |
| 2026 Jan 19 18:57 | 2026 Jan 16 10:43:21 | 29.3921 | 0.06680 | 19.4105 | 251.3802 | 338.7811 | 13.22602 | – |
| 2026 Jan 18 18:57 | 2026 Jan 16 10:43:21 | 29.3921 | 0.06680 | 19.4105 | 251.3802 | 338.7811 | 13.22602 | – |
| 2026 Jan 17 18:56 | 2026 Jan 16 10:43:21 | 29.3921 | 0.06680 | 19.4105 | 251.3802 | 338.7811 | 13.22602 | – |
| 2026 Jan 16 18:57 | 2026 Jan 16 10:43:21 | 29.3921 | 0.06680 | 19.4105 | 251.3802 | 338.7811 | 13.22602 | – |
| 2026 Jan 15 18:56 | 2026 Jan 11 05:43:51 | 29.3913 | 0.06685 | 21.0967 | 210.8381 | 338.7811 | 13.22602 | – |
| 2026 Jan 13 18:56 | 2026 Jan 11 05:43:51 | 29.3913 | 0.06685 | 21.0967 | 210.8381 | 338.7811 | 13.22602 | – |