Orbital elements of DELTA 1 R/B
| Launched | 21 January 1975 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 7616 |
| 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 Aug 24 17:57 | 2026 Aug 19 03:41:12 | 97.7352 | 0.01847 | 18.4521 | 328.5856 | 30.4387 | 14.06123 | 6.243 |
| 2026 Aug 23 17:56 | 2026 Aug 19 03:41:12 | 97.7352 | 0.01847 | 18.4521 | 328.5856 | 30.4387 | 14.06123 | 6.243 |
| 2026 Aug 22 17:56 | 2026 Aug 19 03:41:12 | 97.7352 | 0.01847 | 18.4521 | 328.5856 | 30.4387 | 14.06123 | 6.243 |
| 2026 Aug 21 17:56 | 2026 Aug 19 03:41:12 | 97.7352 | 0.01847 | 18.4521 | 328.5856 | 30.4387 | 14.06123 | 6.243 |
| 2026 Aug 20 17:57 | 2026 Aug 19 03:41:12 | 97.7352 | 0.01847 | 18.4521 | 328.5856 | 30.4387 | 14.06123 | 6.243 |
| 2026 Aug 19 17:57 | 2026 Aug 19 03:41:12 | 97.7352 | 0.01847 | 18.4521 | 328.5856 | 30.4387 | 14.06123 | 6.243 |
| 2026 Aug 18 17:56 | 2026 Aug 13 04:14:04 | 97.7362 | 0.01851 | 18.1111 | 345.9474 | 30.4387 | 14.06123 | 6.243 |
| 2026 Aug 17 17:56 | 2026 Aug 13 04:14:04 | 97.7362 | 0.01851 | 18.1111 | 345.9474 | 30.4387 | 14.06123 | 6.243 |
| 2026 Aug 16 17:56 | 2026 Aug 13 04:14:04 | 97.7362 | 0.01851 | 18.1111 | 345.9474 | 30.4387 | 14.06123 | 6.243 |
| 2026 Aug 15 17:57 | 2026 Aug 13 04:14:04 | 97.7362 | 0.01851 | 18.1111 | 345.9474 | 30.4387 | 14.06123 | 6.243 |
| 2026 Aug 14 17:56 | 2026 Aug 13 04:14:04 | 97.7362 | 0.01851 | 18.1111 | 345.9474 | 30.4387 | 14.06123 | 6.243 |
| 2026 Aug 13 17:57 | 2026 Aug 13 04:14:04 | 97.7362 | 0.01851 | 18.1111 | 345.9474 | 30.4387 | 14.06123 | 6.243 |
| 2026 Aug 12 17:56 | 2026 Aug 07 03:04:29 | 97.7365 | 0.01854 | 17.7660 | 3.4360 | 30.4387 | 14.06123 | 6.243 |
| 2026 Aug 11 17:56 | 2026 Aug 07 03:04:29 | 97.7365 | 0.01854 | 17.7660 | 3.4360 | 30.4387 | 14.06123 | 6.243 |
| 2026 Aug 10 17:56 | 2026 Aug 07 03:04:29 | 97.7365 | 0.01854 | 17.7660 | 3.4360 | 30.4387 | 14.06123 | 6.243 |
| 2026 Aug 09 17:57 | 2026 Aug 07 03:04:29 | 97.7365 | 0.01854 | 17.7660 | 3.4360 | 30.4387 | 14.06123 | 6.243 |
| 2026 Aug 08 17:57 | 2026 Aug 07 03:04:29 | 97.7365 | 0.01854 | 17.7660 | 3.4360 | 30.4387 | 14.06123 | 6.243 |
| 2026 Aug 07 17:57 | 2026 Aug 07 03:04:29 | 97.7365 | 0.01854 | 17.7660 | 3.4360 | 30.4387 | 14.06123 | 6.243 |
| 2026 Aug 06 17:57 | 2026 Aug 01 03:37:21 | 97.7371 | 0.01858 | 17.4250 | 20.7123 | 30.4387 | 14.06123 | 6.243 |
| 2026 Aug 05 17:56 | 2026 Aug 01 03:37:21 | 97.7371 | 0.01858 | 17.4250 | 20.7123 | 30.4387 | 14.06123 | 6.243 |
| 2026 Aug 04 17:57 | 2026 Aug 01 03:37:21 | 97.7371 | 0.01858 | 17.4250 | 20.7123 | 30.4387 | 14.06123 | 6.243 |
| 2026 Aug 03 17:56 | 2026 Aug 01 03:37:21 | 97.7371 | 0.01858 | 17.4250 | 20.7123 | 30.4387 | 14.06123 | 6.243 |
| 2026 Aug 02 17:57 | 2026 Aug 01 03:37:21 | 97.7371 | 0.01858 | 17.4250 | 20.7123 | 30.4387 | 14.06123 | 6.243 |
| 2026 Aug 01 17:57 | 2026 Aug 01 03:37:21 | 97.7371 | 0.01858 | 17.4250 | 20.7123 | 30.4387 | 14.06123 | 6.243 |
| 2026 Jul 31 17:56 | 2026 Jul 27 02:22:15 | 97.7377 | 0.01862 | 17.1367 | 35.2993 | 30.4387 | 14.06123 | 6.243 |
| 2026 Jul 30 17:57 | 2026 Jul 27 02:22:15 | 97.7377 | 0.01862 | 17.1367 | 35.2993 | 30.4387 | 14.06123 | 6.243 |
| 2026 Jul 29 17:57 | 2026 Jul 27 02:22:15 | 97.7377 | 0.01862 | 17.1367 | 35.2993 | 30.4387 | 14.06123 | 6.243 |
| 2026 Jul 28 17:57 | 2026 Jul 27 02:22:15 | 97.7377 | 0.01862 | 17.1367 | 35.2993 | 30.4387 | 14.06123 | 6.243 |