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 | 12223 |
| 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 12 17:56 | 2026 Aug 07 01:34:39 | 99.1697 | 0.00401 | 16.8334 | 330.8864 | 29.0065 | 14.04126 | – |
| 2026 Aug 11 17:56 | 2026 Aug 07 01:34:39 | 99.1697 | 0.00401 | 16.8334 | 330.8864 | 29.0065 | 14.04126 | – |
| 2026 Aug 10 17:56 | 2026 Aug 07 01:34:39 | 99.1697 | 0.00401 | 16.8334 | 330.8864 | 29.0065 | 14.04126 | – |
| 2026 Aug 09 17:57 | 2026 Aug 07 01:34:39 | 99.1697 | 0.00401 | 16.8334 | 330.8864 | 29.0065 | 14.04126 | – |
| 2026 Aug 08 17:57 | 2026 Aug 07 01:34:39 | 99.1697 | 0.00401 | 16.8334 | 330.8864 | 29.0065 | 14.04126 | – |
| 2026 Aug 07 17:57 | 2026 Aug 07 01:34:39 | 99.1697 | 0.00401 | 16.8334 | 330.8864 | 29.0065 | 14.04126 | – |
| 2026 Aug 06 17:57 | 2026 Aug 01 01:55:22 | 99.1700 | 0.00404 | 16.4306 | 347.4444 | 29.0065 | 14.04126 | – |
| 2026 Aug 05 17:56 | 2026 Aug 01 01:55:22 | 99.1700 | 0.00404 | 16.4306 | 347.4444 | 29.0065 | 14.04126 | – |
| 2026 Aug 04 17:57 | 2026 Aug 01 01:55:22 | 99.1700 | 0.00404 | 16.4306 | 347.4444 | 29.0065 | 14.04126 | – |
| 2026 Aug 03 17:56 | 2026 Aug 01 01:55:22 | 99.1700 | 0.00404 | 16.4306 | 347.4444 | 29.0065 | 14.04126 | – |
| 2026 Aug 02 17:57 | 2026 Aug 01 01:55:22 | 99.1700 | 0.00404 | 16.4306 | 347.4444 | 29.0065 | 14.04126 | – |
| 2026 Aug 01 17:57 | 2026 Aug 01 01:55:22 | 99.1700 | 0.00404 | 16.4306 | 347.4444 | 29.0065 | 14.04126 | – |
| 2026 Jul 31 17:56 | 2026 Jul 27 00:30:00 | 99.1701 | 0.00406 | 16.0902 | 1.3355 | 29.0065 | 14.04126 | – |
| 2026 Jul 30 17:57 | 2026 Jul 27 00:30:00 | 99.1701 | 0.00406 | 16.0902 | 1.3355 | 29.0065 | 14.04126 | – |
| 2026 Jul 29 17:57 | 2026 Jul 27 00:30:00 | 99.1701 | 0.00406 | 16.0902 | 1.3355 | 29.0065 | 14.04126 | – |
| 2026 Jul 28 17:57 | 2026 Jul 27 00:30:00 | 99.1701 | 0.00406 | 16.0902 | 1.3355 | 29.0065 | 14.04126 | – |
| 2026 Jul 27 17:57 | 2026 Jul 27 00:30:00 | 99.1701 | 0.00406 | 16.0902 | 1.3355 | 29.0065 | 14.04126 | – |
| 2026 Jul 26 17:56 | 2026 Jul 21 00:50:40 | 99.1699 | 0.00409 | 15.6875 | 17.9075 | 29.0065 | 14.04126 | – |
| 2026 Jul 25 17:57 | 2026 Jul 21 00:50:40 | 99.1699 | 0.00409 | 15.6875 | 17.9075 | 29.0065 | 14.04126 | – |
| 2026 Jul 24 17:56 | 2026 Jul 21 00:50:40 | 99.1699 | 0.00409 | 15.6875 | 17.9075 | 29.0065 | 14.04126 | – |
| 2026 Jul 23 17:57 | 2026 Jul 21 00:50:40 | 99.1699 | 0.00409 | 15.6875 | 17.9075 | 29.0065 | 14.04126 | – |
| 2026 Jul 22 17:57 | 2026 Jul 21 00:50:40 | 99.1699 | 0.00409 | 15.6875 | 17.9075 | 29.0065 | 14.04126 | – |
| 2026 Jul 21 17:57 | 2026 Jul 21 00:50:40 | 99.1699 | 0.00409 | 15.6875 | 17.9075 | 29.0065 | 14.04126 | – |
| 2026 Jul 20 17:57 | 2026 Jul 16 01:07:54 | 99.1702 | 0.00412 | 15.3519 | 31.6917 | 29.0065 | 14.04126 | – |
| 2026 Jul 19 19:06 | 2026 Jul 16 01:07:54 | 99.1702 | 0.00412 | 15.3519 | 31.6917 | 29.0065 | 14.04126 | – |
| 2026 Jul 19 17:57 | 2026 Jul 16 01:07:54 | 99.1702 | 0.00412 | 15.3519 | 31.6917 | 29.0065 | 14.04126 | – |
| 2026 Jul 18 17:57 | 2026 Jul 16 01:07:54 | 99.1702 | 0.00412 | 15.3519 | 31.6917 | 29.0065 | 14.04126 | – |
| 2026 Jul 17 17:57 | 2026 Jul 16 01:07:54 | 99.1702 | 0.00412 | 15.3519 | 31.6917 | 29.0065 | 14.04126 | – |
| 2026 Jul 16 17:56 | 2026 Jul 16 01:07:54 | 99.1702 | 0.00412 | 15.3519 | 31.6917 | 29.0065 | 14.04126 | – |