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 | 21437 |
| 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 26 18:57 | 2025 Nov 25 11:27:07 | 100.2020 | 0.00552 | 15.0420 | 217.0639 | 329.7665 | 13.37409 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 11:27:07 | 100.2020 | 0.00552 | 15.0420 | 217.0639 | 329.7665 | 13.37409 | – |
| 2025 Nov 24 18:56 | 2025 Nov 18 17:02:34 | 100.2021 | 0.00553 | 14.5902 | 233.4591 | 329.7665 | 13.37409 | – |
| 2025 Nov 23 18:57 | 2025 Nov 18 17:02:34 | 100.2021 | 0.00553 | 14.5902 | 233.4591 | 329.7665 | 13.37409 | – |
| 2025 Nov 21 18:57 | 2025 Nov 18 17:02:34 | 100.2021 | 0.00553 | 14.5902 | 233.4591 | 329.7665 | 13.37409 | – |
| 2025 Nov 20 18:56 | 2025 Nov 18 17:02:34 | 100.2021 | 0.00553 | 14.5902 | 233.4591 | 329.7665 | 13.37409 | – |
| 2025 Nov 18 18:57 | 2025 Nov 08 16:28:57 | 100.2018 | 0.00555 | 13.9210 | 257.6681 | 329.7665 | 13.37409 | – |
| 2025 Nov 16 18:58 | 2025 Nov 08 16:28:57 | 100.2018 | 0.00555 | 13.9210 | 257.6681 | 329.7665 | 13.37409 | – |
| 2025 Nov 15 18:57 | 2025 Nov 08 16:28:57 | 100.2018 | 0.00555 | 13.9210 | 257.6681 | 329.7665 | 13.37409 | – |
| 2025 Nov 13 18:56 | 2025 Nov 08 16:28:57 | 100.2018 | 0.00555 | 13.9210 | 257.6681 | 329.7665 | 13.37409 | – |
| 2025 Nov 12 18:57 | 2025 Nov 08 16:28:57 | 100.2018 | 0.00555 | 13.9210 | 257.6681 | 329.7665 | 13.37409 | – |
| 2025 Nov 11 18:55 | 2025 Nov 08 16:28:57 | 100.2018 | 0.00555 | 13.9210 | 257.6681 | 329.7665 | 13.37409 | – |
| 2025 Nov 10 18:57 | 2025 Nov 08 16:28:57 | 100.2018 | 0.00555 | 13.9210 | 257.6681 | 329.7665 | 13.37409 | – |
| 2025 Nov 09 18:57 | 2025 Nov 08 16:28:57 | 100.2018 | 0.00555 | 13.9210 | 257.6681 | 329.7665 | 13.37409 | – |
| 2025 Nov 08 18:56 | 2025 Nov 02 06:34:06 | 100.2016 | 0.00557 | 13.4929 | 273.1158 | 329.7665 | 13.37409 | – |
| 2025 Nov 07 18:57 | 2025 Nov 02 06:34:06 | 100.2016 | 0.00557 | 13.4929 | 273.1158 | 329.7665 | 13.37409 | – |
| 2025 Nov 05 18:57 | 2025 Nov 02 06:34:06 | 100.2016 | 0.00557 | 13.4929 | 273.1158 | 329.7665 | 13.37409 | – |
| 2025 Nov 04 18:57 | 2025 Nov 02 06:34:06 | 100.2016 | 0.00557 | 13.4929 | 273.1158 | 329.7665 | 13.37409 | – |
| 2025 Nov 03 18:57 | 2025 Nov 02 06:34:06 | 100.2016 | 0.00557 | 13.4929 | 273.1158 | 329.7665 | 13.37409 | – |
| 2025 Nov 02 18:57 | 2025 Oct 28 11:55:02 | 100.2017 | 0.00559 | 13.1740 | 284.5763 | 329.7665 | 13.37409 | – |
| 2025 Nov 01 18:58 | 2025 Oct 28 11:55:02 | 100.2017 | 0.00559 | 13.1740 | 284.5763 | 329.7665 | 13.37409 | – |
| 2025 Oct 31 18:57 | 2025 Oct 28 11:55:02 | 100.2017 | 0.00559 | 13.1740 | 284.5763 | 329.7665 | 13.37409 | – |
| 2025 Oct 30 18:57 | 2025 Oct 28 11:55:02 | 100.2017 | 0.00559 | 13.1740 | 284.5763 | 329.7665 | 13.37409 | – |