Orbital elements of DELTA 1 DEB
| Launched | 5 November 1973 | 
| Flight ended | – | 
| Launch site | Air Force Western Test Range, California, USA | 
| Owner | United States | 
| NORAD ID | 9835 | 
| 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 03 18:57 | 2025 Nov 01 09:46:29 | 101.3240 | 0.06672 | 11.3807 | 51.2318 | 133.8590 | 11.33446 | – | 
| 2025 Nov 02 18:57 | 2025 Oct 28 13:47:38 | 101.3237 | 0.06667 | 11.1861 | 57.2266 | 133.8590 | 11.33446 | – | 
| 2025 Nov 01 18:58 | 2025 Oct 28 13:47:38 | 101.3237 | 0.06667 | 11.1861 | 57.2266 | 133.8590 | 11.33446 | – | 
| 2025 Oct 31 18:57 | 2025 Oct 28 13:47:38 | 101.3237 | 0.06667 | 11.1861 | 57.2266 | 133.8590 | 11.33446 | – | 
| 2025 Oct 30 18:57 | 2025 Oct 28 13:47:38 | 101.3237 | 0.06667 | 11.1861 | 57.2266 | 133.8590 | 11.33446 | – | 
| 2025 Oct 29 18:57 | 2025 Oct 28 13:47:38 | 101.3237 | 0.06667 | 11.1861 | 57.2266 | 133.8590 | 11.33446 | – | 
| 2025 Oct 28 18:57 | 2025 Oct 23 03:08:42 | 101.3243 | 0.06662 | 10.9098 | 65.7474 | 133.8590 | 11.33446 | – | 
| 2025 Oct 27 18:57 | 2025 Oct 23 03:08:42 | 101.3243 | 0.06662 | 10.9098 | 65.7474 | 133.8590 | 11.33446 | – | 
| 2025 Oct 26 18:57 | 2025 Oct 23 03:08:42 | 101.3243 | 0.06662 | 10.9098 | 65.7474 | 133.8590 | 11.33446 | – | 
| 2025 Oct 25 17:57 | 2025 Oct 23 03:08:42 | 101.3243 | 0.06662 | 10.9098 | 65.7474 | 133.8590 | 11.33446 | – | 
| 2025 Oct 24 17:57 | 2025 Oct 23 03:08:42 | 101.3243 | 0.06662 | 10.9098 | 65.7474 | 133.8590 | 11.33446 | – | 
| 2025 Oct 22 17:56 | 2025 Oct 15 14:25:46 | 101.3255 | 0.06654 | 10.5275 | 77.5474 | 133.8590 | 11.33446 | – | 
| 2025 Oct 21 17:56 | 2025 Oct 15 14:25:46 | 101.3255 | 0.06654 | 10.5275 | 77.5474 | 133.8590 | 11.33446 | – | 
| 2025 Oct 20 17:56 | 2025 Oct 15 14:25:46 | 101.3255 | 0.06654 | 10.5275 | 77.5474 | 133.8590 | 11.33446 | – | 
| 2025 Oct 19 17:56 | 2025 Oct 15 14:25:46 | 101.3255 | 0.06654 | 10.5275 | 77.5474 | 133.8590 | 11.33446 | – | 
| 2025 Oct 18 17:56 | 2025 Oct 15 14:25:46 | 101.3255 | 0.06654 | 10.5275 | 77.5474 | 133.8590 | 11.33446 | – | 
| 2025 Oct 17 17:56 | 2025 Oct 07 03:42:58 | 101.3272 | 0.06645 | 10.0987 | 90.7894 | 133.8590 | 11.33446 | – | 
| 2025 Oct 16 17:56 | 2025 Oct 07 03:42:58 | 101.3272 | 0.06645 | 10.0987 | 90.7894 | 133.8590 | 11.33446 | – | 
| 2025 Oct 15 17:56 | 2025 Oct 07 03:42:58 | 101.3272 | 0.06645 | 10.0987 | 90.7894 | 133.8590 | 11.33446 | – | 
| 2025 Oct 14 17:56 | 2025 Oct 07 03:42:58 | 101.3272 | 0.06645 | 10.0987 | 90.7894 | 133.8590 | 11.33446 | – | 
| 2025 Oct 12 17:56 | 2025 Oct 07 03:42:58 | 101.3272 | 0.06645 | 10.0987 | 90.7894 | 133.8590 | 11.33446 | – | 
| 2025 Oct 11 17:57 | 2025 Oct 07 03:42:58 | 101.3272 | 0.06645 | 10.0987 | 90.7894 | 133.8590 | 11.33446 | – | 
| 2025 Oct 09 17:56 | 2025 Oct 07 03:42:58 | 101.3272 | 0.06645 | 10.0987 | 90.7894 | 133.8590 | 11.33446 | – | 
| 2025 Oct 08 17:56 | 2025 Oct 07 03:42:58 | 101.3272 | 0.06645 | 10.0987 | 90.7894 | 133.8590 | 11.33446 | – | 
| 2025 Oct 07 17:56 | 2025 Oct 07 03:42:58 | 101.3272 | 0.06645 | 10.0987 | 90.7894 | 133.8590 | 11.33446 | – |