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 | 42635 | 
| 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 23:44:58 | 99.7713 | 0.00449 | 14.4659 | 129.3659 | 247.8425 | 13.56736 | – | 
| 2025 Nov 02 18:57 | 2025 Oct 28 12:33:47 | 99.7712 | 0.00448 | 14.1705 | 140.5267 | 247.8425 | 13.56736 | – | 
| 2025 Nov 01 18:58 | 2025 Oct 28 12:33:47 | 99.7712 | 0.00448 | 14.1705 | 140.5267 | 247.8425 | 13.56736 | – | 
| 2025 Oct 31 18:57 | 2025 Oct 28 12:33:47 | 99.7712 | 0.00448 | 14.1705 | 140.5267 | 247.8425 | 13.56736 | – | 
| 2025 Oct 30 18:57 | 2025 Oct 28 12:33:47 | 99.7712 | 0.00448 | 14.1705 | 140.5267 | 247.8425 | 13.56736 | – | 
| 2025 Oct 29 18:57 | 2025 Oct 28 12:33:47 | 99.7712 | 0.00448 | 14.1705 | 140.5267 | 247.8425 | 13.56736 | – | 
| 2025 Oct 28 18:57 | 2025 Oct 23 12:13:01 | 99.7707 | 0.00446 | 13.8388 | 153.1245 | 247.8425 | 13.56736 | – | 
| 2025 Oct 27 18:57 | 2025 Oct 23 12:13:01 | 99.7707 | 0.00446 | 13.8388 | 153.1245 | 247.8425 | 13.56736 | – | 
| 2025 Oct 26 18:57 | 2025 Oct 23 12:13:01 | 99.7707 | 0.00446 | 13.8388 | 153.1245 | 247.8425 | 13.56736 | – | 
| 2025 Oct 25 17:57 | 2025 Oct 23 12:13:01 | 99.7707 | 0.00446 | 13.8388 | 153.1245 | 247.8425 | 13.56736 | – | 
| 2025 Oct 24 17:57 | 2025 Oct 23 12:13:01 | 99.7707 | 0.00446 | 13.8388 | 153.1245 | 247.8425 | 13.56736 | – | 
| 2025 Oct 22 17:56 | 2025 Oct 18 06:26:44 | 99.7702 | 0.00444 | 13.4922 | 166.2797 | 247.8425 | 13.56736 | – | 
| 2025 Oct 21 17:56 | 2025 Oct 18 06:26:44 | 99.7702 | 0.00444 | 13.4922 | 166.2797 | 247.8425 | 13.56736 | – | 
| 2025 Oct 20 17:56 | 2025 Oct 18 06:26:44 | 99.7702 | 0.00444 | 13.4922 | 166.2797 | 247.8425 | 13.56736 | – | 
| 2025 Oct 19 17:56 | 2025 Oct 18 06:26:44 | 99.7702 | 0.00444 | 13.4922 | 166.2797 | 247.8425 | 13.56736 | – | 
| 2025 Oct 18 17:56 | 2025 Oct 18 06:26:44 | 99.7702 | 0.00444 | 13.4922 | 166.2797 | 247.8425 | 13.56736 | – | 
| 2025 Oct 17 17:56 | 2025 Oct 07 12:10:39 | 99.7700 | 0.00441 | 12.7805 | 193.5679 | 247.8425 | 13.56736 | – | 
| 2025 Oct 16 17:56 | 2025 Oct 07 12:10:39 | 99.7700 | 0.00441 | 12.7805 | 193.5679 | 247.8425 | 13.56736 | – | 
| 2025 Oct 15 17:56 | 2025 Oct 07 12:10:39 | 99.7700 | 0.00441 | 12.7805 | 193.5679 | 247.8425 | 13.56736 | – | 
| 2025 Oct 14 17:56 | 2025 Oct 07 12:10:39 | 99.7700 | 0.00441 | 12.7805 | 193.5679 | 247.8425 | 13.56736 | – | 
| 2025 Oct 12 17:56 | 2025 Oct 07 12:10:39 | 99.7700 | 0.00441 | 12.7805 | 193.5679 | 247.8425 | 13.56736 | – | 
| 2025 Oct 11 17:57 | 2025 Oct 07 12:10:39 | 99.7700 | 0.00441 | 12.7805 | 193.5679 | 247.8425 | 13.56736 | – | 
| 2025 Oct 09 17:56 | 2025 Oct 07 12:10:39 | 99.7700 | 0.00441 | 12.7805 | 193.5679 | 247.8425 | 13.56736 | – | 
| 2025 Oct 08 17:56 | 2025 Oct 07 12:10:39 | 99.7700 | 0.00441 | 12.7805 | 193.5679 | 247.8425 | 13.56736 | – | 
| 2025 Oct 07 17:56 | 2025 Oct 07 12:10:39 | 99.7700 | 0.00441 | 12.7805 | 193.5679 | 247.8425 | 13.56736 | – |