Orbital elements of DELTA 1 R/B
| Launched | 3 July 1968 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 3315 |
| 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 |
| 2026 May 13 17:58 | 2026 May 10 01:05:55 | 120.6679 | 0.26342 | 11.4952 | 233.7286 | 127.6243 | 9.25731 | 9.243 |
| 2026 May 12 17:58 | 2026 May 10 01:05:55 | 120.6679 | 0.26342 | 11.4952 | 233.7286 | 127.6243 | 9.25731 | 9.243 |
| 2026 May 11 17:56 | 2026 May 10 01:05:55 | 120.6679 | 0.26342 | 11.4952 | 233.7286 | 127.6243 | 9.25731 | 9.243 |
| 2026 May 10 17:57 | 2026 May 10 01:05:55 | 120.6679 | 0.26342 | 11.4952 | 233.7286 | 127.6243 | 9.25731 | 9.243 |
| 2026 May 09 17:57 | 2026 May 05 01:53:33 | 120.6688 | 0.26343 | 11.0274 | 231.6583 | 127.6243 | 9.25731 | 9.243 |
| 2026 May 08 17:57 | 2026 May 05 01:53:33 | 120.6688 | 0.26343 | 11.0274 | 231.6583 | 127.6243 | 9.25731 | 9.243 |
| 2026 May 07 17:58 | 2026 May 05 01:53:33 | 120.6688 | 0.26343 | 11.0274 | 231.6583 | 127.6243 | 9.25731 | 9.243 |
| 2026 May 06 17:57 | 2026 May 05 01:53:33 | 120.6688 | 0.26343 | 11.0274 | 231.6583 | 127.6243 | 9.25731 | 9.243 |
| 2026 May 05 17:57 | 2026 May 05 01:53:33 | 120.6688 | 0.26343 | 11.0274 | 231.6583 | 127.6243 | 9.25731 | 9.243 |
| 2026 May 04 17:57 | 2026 Apr 30 14:21:31 | 120.6699 | 0.26344 | 10.6053 | 229.7908 | 127.6243 | 9.25731 | 9.243 |
| 2026 May 03 17:57 | 2026 Apr 30 14:21:31 | 120.6699 | 0.26344 | 10.6053 | 229.7908 | 127.6243 | 9.25731 | 9.243 |
| 2026 May 02 17:57 | 2026 Apr 30 14:21:31 | 120.6699 | 0.26344 | 10.6053 | 229.7908 | 127.6243 | 9.25731 | 9.243 |
| 2026 May 01 17:56 | 2026 Apr 30 14:21:31 | 120.6699 | 0.26344 | 10.6053 | 229.7908 | 127.6243 | 9.25731 | 9.243 |
| 2026 Apr 30 17:56 | 2026 Apr 30 14:21:31 | 120.6699 | 0.26344 | 10.6053 | 229.7908 | 127.6243 | 9.25731 | 9.243 |
| 2026 Apr 29 17:57 | 2026 Apr 24 01:30:03 | 120.6720 | 0.26345 | 9.9897 | 227.0651 | 127.6243 | 9.25731 | 9.243 |
| 2026 Apr 28 17:56 | 2026 Apr 24 01:30:03 | 120.6720 | 0.26345 | 9.9897 | 227.0651 | 127.6243 | 9.25731 | 9.243 |
| 2026 Apr 27 17:58 | 2026 Apr 24 01:30:03 | 120.6720 | 0.26345 | 9.9897 | 227.0651 | 127.6243 | 9.25731 | 9.243 |
| 2026 Apr 26 17:58 | 2026 Apr 24 01:30:03 | 120.6720 | 0.26345 | 9.9897 | 227.0651 | 127.6243 | 9.25731 | 9.243 |
| 2026 Apr 25 17:58 | 2026 Apr 24 01:30:03 | 120.6720 | 0.26345 | 9.9897 | 227.0651 | 127.6243 | 9.25731 | 9.243 |
| 2026 Apr 24 17:59 | 2026 Apr 24 01:30:03 | 120.6720 | 0.26345 | 9.9897 | 227.0651 | 127.6243 | 9.25731 | 9.243 |
| 2026 Apr 23 17:57 | 2026 Apr 19 02:07:12 | 120.6733 | 0.26345 | 9.5211 | 224.9895 | 127.6243 | 9.25731 | 9.243 |
| 2026 Apr 22 17:57 | 2026 Apr 19 02:07:12 | 120.6733 | 0.26345 | 9.5211 | 224.9895 | 127.6243 | 9.25731 | 9.243 |
| 2026 Apr 21 17:57 | 2026 Apr 19 02:07:12 | 120.6733 | 0.26345 | 9.5211 | 224.9895 | 127.6243 | 9.25731 | 9.243 |
| 2026 Apr 20 17:57 | 2026 Apr 19 02:07:12 | 120.6733 | 0.26345 | 9.5211 | 224.9895 | 127.6243 | 9.25731 | 9.243 |
| 2026 Apr 19 17:58 | 2026 Apr 19 02:07:12 | 120.6733 | 0.26345 | 9.5211 | 224.9895 | 127.6243 | 9.25731 | 9.243 |
| 2026 Apr 18 17:56 | 2026 Apr 13 01:06:25 | 120.6755 | 0.26346 | 8.9519 | 222.4677 | 127.6243 | 9.25731 | 9.243 |
| 2026 Apr 16 17:57 | 2026 Apr 13 01:06:25 | 120.6755 | 0.26346 | 8.9519 | 222.4677 | 127.6243 | 9.25731 | 9.243 |