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 | 13579 |
| 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 01 23:31:11 | 98.9136 | 0.00185 | 1.8065 | 127.4104 | 232.8759 | 14.27507 | – |
| 2026 Feb 04 18:57 | 2026 Feb 01 23:31:11 | 98.9136 | 0.00185 | 1.8065 | 127.4104 | 232.8759 | 14.27507 | – |
| 2026 Feb 03 18:56 | 2026 Feb 01 23:31:11 | 98.9136 | 0.00185 | 1.8065 | 127.4104 | 232.8759 | 14.27507 | – |
| 2026 Feb 02 18:56 | 2026 Feb 01 23:31:11 | 98.9136 | 0.00185 | 1.8065 | 127.4104 | 232.8759 | 14.27507 | – |
| 2026 Feb 01 18:56 | 2026 Jan 25 04:47:37 | 98.9131 | 0.00181 | 1.2777 | 149.4683 | 232.8759 | 14.27507 | – |
| 2026 Jan 31 18:56 | 2026 Jan 25 04:47:37 | 98.9131 | 0.00181 | 1.2777 | 149.4683 | 232.8759 | 14.27507 | – |
| 2026 Jan 30 18:57 | 2026 Jan 25 04:47:37 | 98.9131 | 0.00181 | 1.2777 | 149.4683 | 232.8759 | 14.27507 | – |
| 2026 Jan 29 18:56 | 2026 Jan 25 04:47:37 | 98.9131 | 0.00181 | 1.2777 | 149.4683 | 232.8759 | 14.27507 | – |
| 2026 Jan 28 18:56 | 2026 Jan 25 04:47:37 | 98.9131 | 0.00181 | 1.2777 | 149.4683 | 232.8759 | 14.27507 | – |
| 2026 Jan 27 18:56 | 2026 Jan 22 11:11:10 | 98.9126 | 0.00179 | 1.0920 | 157.1590 | 232.8759 | 14.27507 | – |
| 2026 Jan 26 18:57 | 2026 Jan 22 11:11:10 | 98.9126 | 0.00179 | 1.0920 | 157.1590 | 232.8759 | 14.27507 | – |
| 2026 Jan 25 18:57 | 2026 Jan 22 11:11:10 | 98.9126 | 0.00179 | 1.0920 | 157.1590 | 232.8759 | 14.27507 | – |