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 | 18469 |
| 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 01 18:56 | 2026 Jan 25 03:23:01 | 98.8794 | 0.00452 | 22.6057 | 232.5996 | 143.2062 | 13.97731 | – |
| 2026 Jan 31 18:56 | 2026 Jan 25 03:23:01 | 98.8794 | 0.00452 | 22.6057 | 232.5996 | 143.2062 | 13.97731 | – |
| 2026 Jan 30 18:57 | 2026 Jan 25 03:23:01 | 98.8794 | 0.00452 | 22.6057 | 232.5996 | 143.2062 | 13.97731 | – |
| 2026 Jan 29 18:56 | 2026 Jan 25 03:23:01 | 98.8794 | 0.00452 | 22.6057 | 232.5996 | 143.2062 | 13.97731 | – |
| 2026 Jan 28 18:56 | 2026 Jan 25 03:23:01 | 98.8794 | 0.00452 | 22.6057 | 232.5996 | 143.2062 | 13.97731 | – |
| 2026 Jan 27 18:56 | 2026 Jan 19 08:52:35 | 98.8787 | 0.00453 | 22.2338 | 248.9295 | 143.2062 | 13.97731 | – |
| 2026 Jan 26 18:57 | 2026 Jan 19 08:52:35 | 98.8787 | 0.00453 | 22.2338 | 248.9295 | 143.2062 | 13.97731 | – |
| 2026 Jan 25 18:57 | 2026 Jan 19 08:52:35 | 98.8787 | 0.00453 | 22.2338 | 248.9295 | 143.2062 | 13.97731 | – |
| 2026 Jan 24 18:58 | 2026 Jan 19 08:52:35 | 98.8787 | 0.00453 | 22.2338 | 248.9295 | 143.2062 | 13.97731 | – |
| 2026 Jan 22 18:56 | 2026 Jan 19 08:52:35 | 98.8787 | 0.00453 | 22.2338 | 248.9295 | 143.2062 | 13.97731 | – |
| 2026 Jan 21 18:56 | 2026 Jan 16 08:44:18 | 98.8783 | 0.00453 | 22.0400 | 257.4648 | 143.2062 | 13.97731 | – |
| 2026 Jan 20 19:06 | 2026 Jan 16 08:44:18 | 98.8783 | 0.00453 | 22.0400 | 257.4648 | 143.2062 | 13.97731 | – |
| 2026 Jan 19 18:57 | 2026 Jan 16 08:44:18 | 98.8783 | 0.00453 | 22.0400 | 257.4648 | 143.2062 | 13.97731 | – |
| 2026 Jan 18 18:57 | 2026 Jan 16 08:44:18 | 98.8783 | 0.00453 | 22.0400 | 257.4648 | 143.2062 | 13.97731 | – |
| 2026 Jan 17 18:56 | 2026 Jan 16 08:44:18 | 98.8783 | 0.00453 | 22.0400 | 257.4648 | 143.2062 | 13.97731 | – |
| 2026 Jan 16 18:57 | 2026 Jan 16 08:44:18 | 98.8783 | 0.00453 | 22.0400 | 257.4648 | 143.2062 | 13.97731 | – |
| 2026 Jan 15 18:56 | 2026 Jan 11 15:27:28 | 98.8780 | 0.00453 | 21.7358 | 270.9085 | 143.2062 | 13.97731 | – |
| 2026 Jan 13 18:56 | 2026 Jan 11 15:27:28 | 98.8780 | 0.00453 | 21.7358 | 270.9085 | 143.2062 | 13.97731 | – |
| 2026 Jan 11 18:57 | 2026 Jan 11 15:27:28 | 98.8780 | 0.00453 | 21.7358 | 270.9085 | 143.2062 | 13.97731 | – |
| 2026 Jan 10 18:57 | 2026 Jan 06 02:36:59 | 98.8777 | 0.00452 | 21.3790 | 286.6874 | 143.2062 | 13.97731 | – |
| 2026 Jan 09 18:57 | 2026 Jan 06 02:36:59 | 98.8777 | 0.00452 | 21.3790 | 286.6874 | 143.2062 | 13.97731 | – |
| 2026 Jan 08 18:56 | 2026 Jan 06 02:36:59 | 98.8777 | 0.00452 | 21.3790 | 286.6874 | 143.2062 | 13.97731 | – |
| 2026 Jan 07 18:57 | 2026 Jan 06 02:36:59 | 98.8777 | 0.00452 | 21.3790 | 286.6874 | 143.2062 | 13.97731 | – |
| 2026 Jan 06 18:56 | 2026 Jan 06 02:36:59 | 98.8777 | 0.00452 | 21.3790 | 286.6874 | 143.2062 | 13.97731 | – |
| 2026 Jan 05 18:57 | 2025 Dec 31 07:54:06 | 98.8764 | 0.00453 | 21.0065 | 302.9891 | 143.2062 | 13.97731 | – |