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 | 35535 |
| 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 Sep 15 17:56 | 2025 Sep 12 17:49:58 | 98.8147 | 0.00937 | 17.1755 | 298.3807 | 60.7920 | 13.79299 | – |
| 2025 Sep 12 17:57 | 2025 Sep 01 17:12:33 | 98.8141 | 0.00941 | 16.4911 | 328.2112 | 60.7920 | 13.79299 | – |
| 2025 Sep 11 17:57 | 2025 Sep 01 17:12:33 | 98.8141 | 0.00941 | 16.4911 | 328.2112 | 60.7920 | 13.79299 | – |
| 2025 Sep 10 17:56 | 2025 Sep 01 17:12:33 | 98.8141 | 0.00941 | 16.4911 | 328.2112 | 60.7920 | 13.79299 | – |
| 2025 Sep 08 17:57 | 2025 Sep 01 17:12:33 | 98.8141 | 0.00941 | 16.4911 | 328.2112 | 60.7920 | 13.79299 | – |
| 2025 Sep 07 17:56 | 2025 Sep 01 17:12:33 | 98.8141 | 0.00941 | 16.4911 | 328.2112 | 60.7920 | 13.79299 | – |
| 2025 Sep 06 20:41 | 2025 Sep 01 17:12:33 | 98.8141 | 0.00941 | 16.4911 | 328.2112 | 60.7920 | 13.79299 | – |
| 2025 Sep 03 17:57 | 2025 Sep 01 17:12:33 | 98.8141 | 0.00941 | 16.4911 | 328.2112 | 60.7920 | 13.79299 | – |
| 2025 Sep 02 17:56 | 2025 Aug 26 18:27:07 | 98.8133 | 0.00944 | 16.1219 | 344.2475 | 60.7920 | 13.79299 | – |
| 2025 Sep 01 17:56 | 2025 Aug 26 18:27:07 | 98.8133 | 0.00944 | 16.1219 | 344.2475 | 60.7920 | 13.79299 | – |
| 2025 Aug 31 17:56 | 2025 Aug 26 18:27:07 | 98.8133 | 0.00944 | 16.1219 | 344.2475 | 60.7920 | 13.79299 | – |
| 2025 Aug 30 17:56 | 2025 Aug 26 18:27:07 | 98.8133 | 0.00944 | 16.1219 | 344.2475 | 60.7920 | 13.79299 | – |
| 2025 Aug 29 17:56 | 2025 Aug 26 18:27:07 | 98.8133 | 0.00944 | 16.1219 | 344.2475 | 60.7920 | 13.79299 | – |
| 2025 Aug 28 17:57 | 2025 Aug 26 18:27:07 | 98.8133 | 0.00944 | 16.1219 | 344.2475 | 60.7920 | 13.79299 | – |
| 2025 Aug 27 17:56 | 2025 Aug 23 06:53:12 | 98.8130 | 0.00946 | 15.9058 | 353.6159 | 60.7920 | 13.79299 | – |
| 2025 Aug 26 17:56 | 2025 Aug 23 06:53:12 | 98.8130 | 0.00946 | 15.9058 | 353.6159 | 60.7920 | 13.79299 | – |
| 2025 Aug 25 17:56 | 2025 Aug 23 06:53:12 | 98.8130 | 0.00946 | 15.9058 | 353.6159 | 60.7920 | 13.79299 | – |
| 2025 Aug 24 17:56 | 2025 Aug 23 06:53:12 | 98.8130 | 0.00946 | 15.9058 | 353.6159 | 60.7920 | 13.79299 | – |
| 2025 Aug 23 17:56 | 2025 Aug 23 06:53:12 | 98.8130 | 0.00946 | 15.9058 | 353.6159 | 60.7920 | 13.79299 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 06:23:19 | 98.8128 | 0.00949 | 15.5322 | 9.7722 | 60.7920 | 13.79299 | – |
| 2025 Aug 20 17:56 | 2025 Aug 17 06:23:19 | 98.8128 | 0.00949 | 15.5322 | 9.7722 | 60.7920 | 13.79299 | – |