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 | 42640 |
| 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 |
| 2025 Nov 21 18:57 | 2025 Nov 18 23:15:06 | 99.7964 | 0.02163 | 8.8055 | 224.8736 | 288.6807 | 13.45064 | – |
| 2025 Nov 20 18:56 | 2025 Nov 18 23:15:06 | 99.7964 | 0.02163 | 8.8055 | 224.8736 | 288.6807 | 13.45064 | – |
| 2025 Nov 18 18:57 | 2025 Nov 07 16:58:36 | 99.7964 | 0.02163 | 8.0729 | 252.5404 | 288.6807 | 13.45064 | – |
| 2025 Nov 16 18:58 | 2025 Nov 07 16:58:36 | 99.7964 | 0.02163 | 8.0729 | 252.5404 | 288.6807 | 13.45064 | – |
| 2025 Nov 15 18:57 | 2025 Nov 07 16:58:36 | 99.7964 | 0.02163 | 8.0729 | 252.5404 | 288.6807 | 13.45064 | – |
| 2025 Nov 13 18:56 | 2025 Nov 07 16:58:36 | 99.7964 | 0.02163 | 8.0729 | 252.5404 | 288.6807 | 13.45064 | – |
| 2025 Nov 12 18:57 | 2025 Nov 07 16:58:36 | 99.7964 | 0.02163 | 8.0729 | 252.5404 | 288.6807 | 13.45064 | – |
| 2025 Nov 11 18:55 | 2025 Nov 07 16:58:36 | 99.7964 | 0.02163 | 8.0729 | 252.5404 | 288.6807 | 13.45064 | – |
| 2025 Nov 10 18:57 | 2025 Nov 07 16:58:36 | 99.7964 | 0.02163 | 8.0729 | 252.5404 | 288.6807 | 13.45064 | – |
| 2025 Nov 09 18:57 | 2025 Nov 07 16:58:36 | 99.7964 | 0.02163 | 8.0729 | 252.5404 | 288.6807 | 13.45064 | – |
| 2025 Nov 08 18:56 | 2025 Oct 31 23:13:36 | 99.7970 | 0.02162 | 7.6344 | 269.0487 | 288.6807 | 13.45064 | – |
| 2025 Nov 07 18:57 | 2025 Oct 31 23:13:36 | 99.7970 | 0.02162 | 7.6344 | 269.0487 | 288.6807 | 13.45064 | – |
| 2025 Nov 05 18:57 | 2025 Oct 31 23:13:36 | 99.7970 | 0.02162 | 7.6344 | 269.0487 | 288.6807 | 13.45064 | – |
| 2025 Nov 04 18:57 | 2025 Oct 31 23:13:36 | 99.7970 | 0.02162 | 7.6344 | 269.0487 | 288.6807 | 13.45064 | – |
| 2025 Nov 03 18:57 | 2025 Oct 31 23:13:36 | 99.7970 | 0.02162 | 7.6344 | 269.0487 | 288.6807 | 13.45064 | – |
| 2025 Nov 02 18:57 | 2025 Oct 29 05:17:55 | 99.7970 | 0.02161 | 7.4557 | 275.7913 | 288.6807 | 13.45064 | – |
| 2025 Nov 01 18:58 | 2025 Oct 29 05:17:55 | 99.7970 | 0.02161 | 7.4557 | 275.7913 | 288.6807 | 13.45064 | – |
| 2025 Oct 31 18:57 | 2025 Oct 29 05:17:55 | 99.7970 | 0.02161 | 7.4557 | 275.7913 | 288.6807 | 13.45064 | – |
| 2025 Oct 30 18:57 | 2025 Oct 29 05:17:55 | 99.7970 | 0.02161 | 7.4557 | 275.7913 | 288.6807 | 13.45064 | – |
| 2025 Oct 29 18:57 | 2025 Oct 29 05:17:55 | 99.7970 | 0.02161 | 7.4557 | 275.7913 | 288.6807 | 13.45064 | – |
| 2025 Oct 28 18:57 | 2025 Oct 22 10:05:06 | 99.7967 | 0.02159 | 7.0133 | 292.5151 | 288.6807 | 13.45064 | – |
| 2025 Oct 27 18:57 | 2025 Oct 22 10:05:06 | 99.7967 | 0.02159 | 7.0133 | 292.5151 | 288.6807 | 13.45064 | – |
| 2025 Oct 26 18:57 | 2025 Oct 22 10:05:06 | 99.7967 | 0.02159 | 7.0133 | 292.5151 | 288.6807 | 13.45064 | – |