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 | 21465 |
| 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 25 18:57 | 2025 Nov 24 04:57:05 | 99.6413 | 0.00677 | 13.0358 | 233.4595 | 254.5199 | 13.48715 | – |
| 2025 Nov 24 18:56 | 2025 Nov 17 03:49:23 | 99.6421 | 0.00679 | 12.5821 | 251.1096 | 254.5199 | 13.48715 | – |
| 2025 Nov 23 18:57 | 2025 Nov 17 03:49:23 | 99.6421 | 0.00679 | 12.5821 | 251.1096 | 254.5199 | 13.48715 | – |
| 2025 Nov 21 18:57 | 2025 Nov 17 03:49:23 | 99.6421 | 0.00679 | 12.5821 | 251.1096 | 254.5199 | 13.48715 | – |
| 2025 Nov 20 18:56 | 2025 Nov 17 03:49:23 | 99.6421 | 0.00679 | 12.5821 | 251.1096 | 254.5199 | 13.48715 | – |
| 2025 Nov 18 18:57 | 2025 Nov 08 14:35:31 | 99.6434 | 0.00681 | 12.0315 | 272.5175 | 254.5199 | 13.48715 | – |
| 2025 Nov 16 18:58 | 2025 Nov 08 14:35:31 | 99.6434 | 0.00681 | 12.0315 | 272.5175 | 254.5199 | 13.48715 | – |
| 2025 Nov 15 18:57 | 2025 Nov 08 14:35:31 | 99.6434 | 0.00681 | 12.0315 | 272.5175 | 254.5199 | 13.48715 | – |
| 2025 Nov 13 18:56 | 2025 Nov 08 14:35:31 | 99.6434 | 0.00681 | 12.0315 | 272.5175 | 254.5199 | 13.48715 | – |
| 2025 Nov 12 18:57 | 2025 Nov 08 14:35:31 | 99.6434 | 0.00681 | 12.0315 | 272.5175 | 254.5199 | 13.48715 | – |
| 2025 Nov 11 18:55 | 2025 Nov 08 14:35:31 | 99.6434 | 0.00681 | 12.0315 | 272.5175 | 254.5199 | 13.48715 | – |
| 2025 Nov 10 18:57 | 2025 Nov 08 14:35:31 | 99.6434 | 0.00681 | 12.0315 | 272.5175 | 254.5199 | 13.48715 | – |
| 2025 Nov 09 18:57 | 2025 Nov 08 14:35:31 | 99.6434 | 0.00681 | 12.0315 | 272.5175 | 254.5199 | 13.48715 | – |
| 2025 Nov 08 18:56 | 2025 Nov 01 04:59:52 | 99.6441 | 0.00684 | 11.5549 | 290.9839 | 254.5199 | 13.48715 | – |
| 2025 Nov 07 18:57 | 2025 Nov 01 04:59:52 | 99.6441 | 0.00684 | 11.5549 | 290.9839 | 254.5199 | 13.48715 | – |
| 2025 Nov 05 18:57 | 2025 Nov 01 04:59:52 | 99.6441 | 0.00684 | 11.5549 | 290.9839 | 254.5199 | 13.48715 | – |
| 2025 Nov 04 18:57 | 2025 Nov 01 04:59:52 | 99.6441 | 0.00684 | 11.5549 | 290.9839 | 254.5199 | 13.48715 | – |
| 2025 Nov 03 18:57 | 2025 Nov 01 04:59:52 | 99.6441 | 0.00684 | 11.5549 | 290.9839 | 254.5199 | 13.48715 | – |
| 2025 Nov 02 18:57 | 2025 Oct 27 14:08:58 | 99.6445 | 0.00685 | 11.2575 | 302.4553 | 254.5199 | 13.48715 | – |
| 2025 Nov 01 18:58 | 2025 Oct 27 14:08:58 | 99.6445 | 0.00685 | 11.2575 | 302.4553 | 254.5199 | 13.48715 | – |
| 2025 Oct 31 18:57 | 2025 Oct 27 14:08:58 | 99.6445 | 0.00685 | 11.2575 | 302.4553 | 254.5199 | 13.48715 | – |
| 2025 Oct 30 18:57 | 2025 Oct 27 14:08:58 | 99.6445 | 0.00685 | 11.2575 | 302.4553 | 254.5199 | 13.48715 | – |
| 2025 Oct 29 18:57 | 2025 Oct 27 14:08:58 | 99.6445 | 0.00685 | 11.2575 | 302.4553 | 254.5199 | 13.48715 | – |