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 Feb 05 18:58 | 2026 Feb 02 07:04:19 | 99.1888 | 0.00414 | 4.3252 | 123.0052 | 237.5107 | 14.04088 | – |
| 2026 Feb 04 18:57 | 2026 Feb 02 07:04:19 | 99.1888 | 0.00414 | 4.3252 | 123.0052 | 237.5107 | 14.04088 | – |
| 2026 Feb 03 18:56 | 2026 Feb 02 07:04:19 | 99.1888 | 0.00414 | 4.3252 | 123.0052 | 237.5107 | 14.04088 | – |
| 2026 Feb 02 18:56 | 2026 Feb 02 07:04:19 | 99.1888 | 0.00414 | 4.3252 | 123.0052 | 237.5107 | 14.04088 | – |
| 2026 Feb 01 18:56 | 2026 Jan 27 07:24:43 | 99.1891 | 0.00413 | 3.9217 | 139.2370 | 237.5107 | 14.04088 | – |
| 2026 Jan 31 18:56 | 2026 Jan 27 07:24:43 | 99.1891 | 0.00413 | 3.9217 | 139.2370 | 237.5107 | 14.04088 | – |
| 2026 Jan 30 18:57 | 2026 Jan 27 07:24:43 | 99.1891 | 0.00413 | 3.9217 | 139.2370 | 237.5107 | 14.04088 | – |
| 2026 Jan 29 18:56 | 2026 Jan 27 07:24:43 | 99.1891 | 0.00413 | 3.9217 | 139.2370 | 237.5107 | 14.04088 | – |
| 2026 Jan 28 18:56 | 2026 Jan 27 07:24:43 | 99.1891 | 0.00413 | 3.9217 | 139.2370 | 237.5107 | 14.04088 | – |
| 2026 Jan 27 18:56 | 2026 Jan 22 07:41:42 | 99.1896 | 0.00411 | 3.5855 | 152.6515 | 237.5107 | 14.04088 | – |
| 2026 Jan 26 18:57 | 2026 Jan 22 07:41:42 | 99.1896 | 0.00411 | 3.5855 | 152.6515 | 237.5107 | 14.04088 | – |
| 2026 Jan 25 18:57 | 2026 Jan 22 07:41:42 | 99.1896 | 0.00411 | 3.5855 | 152.6515 | 237.5107 | 14.04088 | – |
| 2026 Jan 24 18:58 | 2026 Jan 22 07:41:42 | 99.1896 | 0.00411 | 3.5855 | 152.6515 | 237.5107 | 14.04088 | – |
| 2026 Jan 22 18:56 | 2026 Jan 22 07:41:42 | 99.1896 | 0.00411 | 3.5855 | 152.6515 | 237.5107 | 14.04088 | – |
| 2026 Jan 21 18:56 | 2026 Jan 16 01:11:37 | 99.1906 | 0.00408 | 3.1628 | 169.7374 | 237.5107 | 14.04088 | – |