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 | 21347 |
| 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 May 08 17:56 | 2025 May 01 21:58:20 | 99.3822 | 0.03993 | 19.2692 | 217.0131 | 252.5669 | 13.28404 | – |
| 2025 May 07 17:56 | 2025 May 01 21:58:20 | 99.3822 | 0.03993 | 19.2692 | 217.0131 | 252.5669 | 13.28404 | – |
| 2025 May 06 17:57 | 2025 May 01 21:58:20 | 99.3822 | 0.03993 | 19.2692 | 217.0131 | 252.5669 | 13.28404 | – |
| 2025 May 05 17:56 | 2025 May 01 21:58:20 | 99.3822 | 0.03993 | 19.2692 | 217.0131 | 252.5669 | 13.28404 | – |
| 2025 May 04 17:57 | 2025 May 01 21:58:20 | 99.3822 | 0.03993 | 19.2692 | 217.0131 | 252.5669 | 13.28404 | – |
| 2025 May 03 17:57 | 2025 May 01 21:58:20 | 99.3822 | 0.03993 | 19.2692 | 217.0131 | 252.5669 | 13.28404 | – |
| 2025 May 01 17:56 | 2025 Apr 22 09:55:50 | 99.3804 | 0.03990 | 18.6929 | 240.0407 | 252.5669 | 13.28404 | – |
| 2025 Apr 30 17:56 | 2025 Apr 22 09:55:50 | 99.3804 | 0.03990 | 18.6929 | 240.0407 | 252.5669 | 13.28404 | – |
| 2025 Apr 29 17:57 | 2025 Apr 22 09:55:50 | 99.3804 | 0.03990 | 18.6929 | 240.0407 | 252.5669 | 13.28404 | – |
| 2025 Apr 27 17:56 | 2025 Apr 22 09:55:50 | 99.3804 | 0.03990 | 18.6929 | 240.0407 | 252.5669 | 13.28404 | – |
| 2025 Apr 26 17:57 | 2025 Apr 22 09:55:50 | 99.3804 | 0.03990 | 18.6929 | 240.0407 | 252.5669 | 13.28404 | – |
| 2025 Apr 25 17:56 | 2025 Apr 22 09:55:50 | 99.3804 | 0.03990 | 18.6929 | 240.0407 | 252.5669 | 13.28404 | – |
| 2025 Apr 24 17:56 | 2025 Apr 22 09:55:50 | 99.3804 | 0.03990 | 18.6929 | 240.0407 | 252.5669 | 13.28404 | – |
| 2025 Apr 23 17:57 | 2025 Apr 22 09:55:50 | 99.3804 | 0.03990 | 18.6929 | 240.0407 | 252.5669 | 13.28404 | – |
| 2025 Apr 22 17:56 | 2025 Apr 22 09:55:50 | 99.3804 | 0.03990 | 18.6929 | 240.0407 | 252.5669 | 13.28404 | – |
| 2025 Apr 21 17:57 | 2025 Apr 16 11:09:56 | 99.3799 | 0.03987 | 18.3322 | 254.4854 | 252.5669 | 13.28404 | – |
| 2025 Apr 20 17:56 | 2025 Apr 16 11:09:56 | 99.3799 | 0.03987 | 18.3322 | 254.4854 | 252.5669 | 13.28404 | – |
| 2025 Apr 19 17:56 | 2025 Apr 16 11:09:56 | 99.3799 | 0.03987 | 18.3322 | 254.4854 | 252.5669 | 13.28404 | – |
| 2025 Apr 18 17:57 | 2025 Apr 16 11:09:56 | 99.3799 | 0.03987 | 18.3322 | 254.4854 | 252.5669 | 13.28404 | – |
| 2025 Apr 17 17:56 | 2025 Apr 16 11:09:56 | 99.3799 | 0.03987 | 18.3322 | 254.4854 | 252.5669 | 13.28404 | – |
| 2025 Apr 16 17:57 | 2025 Apr 16 11:09:56 | 99.3799 | 0.03987 | 18.3322 | 254.4854 | 252.5669 | 13.28404 | – |
| 2025 Apr 15 17:56 | 2025 Apr 11 09:57:42 | 99.3775 | 0.03986 | 18.0260 | 266.7529 | 252.5669 | 13.28404 | – |
| 2025 Apr 14 17:56 | 2025 Apr 11 09:57:42 | 99.3775 | 0.03986 | 18.0260 | 266.7529 | 252.5669 | 13.28404 | – |
| 2025 Apr 11 17:57 | 2025 Apr 11 09:57:42 | 99.3775 | 0.03986 | 18.0260 | 266.7529 | 252.5669 | 13.28404 | – |