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 | 26843 |
| 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 11 17:56 | 2026 Jul 11 02:37:54 | 99.7133 | 0.01178 | 3.5675 | 30.4009 | 120.3886 | 13.22342 | – |
| 2026 Jul 09 17:56 | 2026 Jul 03 14:14:13 | 99.7143 | 0.01180 | 3.1019 | 48.0502 | 120.3886 | 13.22342 | – |
| 2026 Jul 08 17:56 | 2026 Jul 03 14:14:13 | 99.7143 | 0.01180 | 3.1019 | 48.0502 | 120.3886 | 13.22342 | – |
| 2026 Jul 07 17:56 | 2026 Jul 03 14:14:13 | 99.7143 | 0.01180 | 3.1019 | 48.0502 | 120.3886 | 13.22342 | – |
| 2026 Jul 06 17:57 | 2026 Jul 03 14:14:13 | 99.7143 | 0.01180 | 3.1019 | 48.0502 | 120.3886 | 13.22342 | – |
| 2026 Jul 05 17:56 | 2026 Jul 03 14:14:13 | 99.7143 | 0.01180 | 3.1019 | 48.0502 | 120.3886 | 13.22342 | – |
| 2026 Jul 04 17:56 | 2026 Jun 27 13:10:09 | 99.7156 | 0.01181 | 2.7276 | 62.2425 | 120.3886 | 13.22342 | – |
| 2026 Jul 03 17:57 | 2026 Jun 27 13:10:09 | 99.7156 | 0.01181 | 2.7276 | 62.2425 | 120.3886 | 13.22342 | – |
| 2026 Jul 02 17:56 | 2026 Jun 27 13:10:09 | 99.7156 | 0.01181 | 2.7276 | 62.2425 | 120.3886 | 13.22342 | – |
| 2026 Jul 01 17:56 | 2026 Jun 27 13:10:09 | 99.7156 | 0.01181 | 2.7276 | 62.2425 | 120.3886 | 13.22342 | – |
| 2026 Jun 30 17:56 | 2026 Jun 27 13:10:09 | 99.7156 | 0.01181 | 2.7276 | 62.2425 | 120.3886 | 13.22342 | – |
| 2026 Jun 29 17:57 | 2026 Jun 27 13:10:09 | 99.7156 | 0.01181 | 2.7276 | 62.2425 | 120.3886 | 13.22342 | – |
| 2026 Jun 28 17:56 | 2026 Jun 21 03:14:47 | 99.7156 | 0.01181 | 2.3303 | 77.2798 | 120.3886 | 13.22342 | – |
| 2026 Jun 27 17:55 | 2026 Jun 21 03:14:47 | 99.7156 | 0.01181 | 2.3303 | 77.2798 | 120.3886 | 13.22342 | – |
| 2026 Jun 26 17:56 | 2026 Jun 21 03:14:47 | 99.7156 | 0.01181 | 2.3303 | 77.2798 | 120.3886 | 13.22342 | – |
| 2026 Jun 25 17:56 | 2026 Jun 21 03:14:47 | 99.7156 | 0.01181 | 2.3303 | 77.2798 | 120.3886 | 13.22342 | – |
| 2026 Jun 24 17:55 | 2026 Jun 21 03:14:47 | 99.7156 | 0.01181 | 2.3303 | 77.2798 | 120.3886 | 13.22342 | – |
| 2026 Jun 23 17:56 | 2026 Jun 21 03:14:47 | 99.7156 | 0.01181 | 2.3303 | 77.2798 | 120.3886 | 13.22342 | – |
| 2026 Jun 16 17:55 | 2026 Jun 01 02:02:42 | 99.7177 | 0.01176 | 1.0882 | 124.3185 | 120.3886 | 13.22342 | – |
| 2026 Jun 15 17:56 | 2026 Jun 01 02:02:42 | 99.7177 | 0.01176 | 1.0882 | 124.3185 | 120.3886 | 13.22342 | – |
| 2026 Jun 14 17:57 | 2026 Jun 01 02:02:42 | 99.7177 | 0.01176 | 1.0882 | 124.3185 | 120.3886 | 13.22342 | – |