Orbital elements of DELTA 1 R/B
| Launched | 11 August 1960 | 
| Flight ended | – | 
| Launch site | Air Force Eastern Test Range, Florida, USA | 
| Owner | United States | 
| NORAD ID | 50 | 
| 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 02 06:08:41 | 47.2277 | 0.01139 | 9.7406 | 58.6158 | 302.5717 | 12.20161 | 7.243 | 
| 2025 Nov 02 18:57 | 2025 Oct 29 07:47:39 | 47.2282 | 0.01139 | 10.5541 | 46.8553 | 302.5717 | 12.20161 | 7.243 | 
| 2025 Nov 01 18:58 | 2025 Oct 29 07:47:39 | 47.2282 | 0.01139 | 10.5541 | 46.8553 | 302.5717 | 12.20161 | 7.243 | 
| 2025 Oct 31 18:57 | 2025 Oct 29 07:47:39 | 47.2282 | 0.01139 | 10.5541 | 46.8553 | 302.5717 | 12.20161 | 7.243 | 
| 2025 Oct 30 18:57 | 2025 Oct 29 07:47:39 | 47.2282 | 0.01139 | 10.5541 | 46.8553 | 302.5717 | 12.20161 | 7.243 | 
| 2025 Oct 29 18:57 | 2025 Oct 29 07:47:39 | 47.2282 | 0.01139 | 10.5541 | 46.8553 | 302.5717 | 12.20161 | 7.243 | 
| 2025 Oct 28 18:57 | 2025 Oct 23 16:09:53 | 47.2295 | 0.01140 | 11.7236 | 29.9464 | 302.5717 | 12.20161 | 7.243 | 
| 2025 Oct 27 18:57 | 2025 Oct 23 16:09:53 | 47.2295 | 0.01140 | 11.7236 | 29.9464 | 302.5717 | 12.20161 | 7.243 | 
| 2025 Oct 26 18:57 | 2025 Oct 23 16:09:53 | 47.2295 | 0.01140 | 11.7236 | 29.9464 | 302.5717 | 12.20161 | 7.243 | 
| 2025 Oct 25 17:57 | 2025 Oct 23 16:09:53 | 47.2295 | 0.01140 | 11.7236 | 29.9464 | 302.5717 | 12.20161 | 7.243 | 
| 2025 Oct 24 17:57 | 2025 Oct 23 16:09:53 | 47.2295 | 0.01140 | 11.7236 | 29.9464 | 302.5717 | 12.20161 | 7.243 | 
| 2025 Oct 22 17:56 | 2025 Oct 18 02:30:03 | 47.2301 | 0.01140 | 12.8760 | 13.3007 | 302.5717 | 12.20161 | 7.243 | 
| 2025 Oct 21 17:56 | 2025 Oct 18 02:30:03 | 47.2301 | 0.01140 | 12.8760 | 13.3007 | 302.5717 | 12.20161 | 7.243 | 
| 2025 Oct 20 17:56 | 2025 Oct 18 02:30:03 | 47.2301 | 0.01140 | 12.8760 | 13.3007 | 302.5717 | 12.20161 | 7.243 | 
| 2025 Oct 19 17:56 | 2025 Oct 18 02:30:03 | 47.2301 | 0.01140 | 12.8760 | 13.3007 | 302.5717 | 12.20161 | 7.243 | 
| 2025 Oct 18 17:56 | 2025 Oct 18 02:30:03 | 47.2301 | 0.01140 | 12.8760 | 13.3007 | 302.5717 | 12.20161 | 7.243 | 
| 2025 Oct 17 17:56 | 2025 Oct 07 05:04:09 | 47.2301 | 0.01141 | 15.1301 | 340.7480 | 302.5717 | 12.20161 | 7.243 | 
| 2025 Oct 16 17:56 | 2025 Oct 07 05:04:09 | 47.2301 | 0.01141 | 15.1301 | 340.7480 | 302.5717 | 12.20161 | 7.243 | 
| 2025 Oct 15 17:56 | 2025 Oct 07 05:04:09 | 47.2301 | 0.01141 | 15.1301 | 340.7480 | 302.5717 | 12.20161 | 7.243 | 
| 2025 Oct 14 17:56 | 2025 Oct 07 05:04:09 | 47.2301 | 0.01141 | 15.1301 | 340.7480 | 302.5717 | 12.20161 | 7.243 | 
| 2025 Oct 12 17:56 | 2025 Oct 07 05:04:09 | 47.2301 | 0.01141 | 15.1301 | 340.7480 | 302.5717 | 12.20161 | 7.243 | 
| 2025 Oct 11 17:57 | 2025 Oct 07 05:04:09 | 47.2301 | 0.01141 | 15.1301 | 340.7480 | 302.5717 | 12.20161 | 7.243 | 
| 2025 Oct 09 17:56 | 2025 Oct 07 05:04:09 | 47.2301 | 0.01141 | 15.1301 | 340.7480 | 302.5717 | 12.20161 | 7.243 | 
| 2025 Oct 08 17:56 | 2025 Oct 07 05:04:09 | 47.2301 | 0.01141 | 15.1301 | 340.7480 | 302.5717 | 12.20161 | 7.243 | 
| 2025 Oct 07 17:56 | 2025 Oct 07 05:04:09 | 47.2301 | 0.01141 | 15.1301 | 340.7480 | 302.5717 | 12.20161 | 7.243 |