Orbital elements of OPS 1509
| Launched | 21 December 1965 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 1864 |
| Alternative names |
TRANSIT 10 |
| 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 Jul 18 17:57 | 2026 Jul 16 03:51:12 | 89.0714 | 0.01115 | 15.4992 | 126.0407 | 235.1158 | 13.79069 | 7.743 |
| 2026 Jul 17 17:57 | 2026 Jul 16 03:51:12 | 89.0714 | 0.01115 | 15.4992 | 126.0407 | 235.1158 | 13.79069 | 7.743 |
| 2026 Jul 16 17:56 | 2026 Jul 16 03:51:12 | 89.0714 | 0.01115 | 15.4992 | 126.0407 | 235.1158 | 13.79069 | 7.743 |
| 2026 Jul 15 17:57 | 2026 Jul 11 12:24:17 | 89.0716 | 0.01112 | 15.5296 | 139.8921 | 235.1158 | 13.79069 | 7.743 |
| 2026 Jul 14 17:56 | 2026 Jul 11 12:24:17 | 89.0716 | 0.01112 | 15.5296 | 139.8921 | 235.1158 | 13.79069 | 7.743 |
| 2026 Jul 13 17:56 | 2026 Jul 11 12:24:17 | 89.0716 | 0.01112 | 15.5296 | 139.8921 | 235.1158 | 13.79069 | 7.743 |
| 2026 Jul 12 17:56 | 2026 Jul 11 12:24:17 | 89.0716 | 0.01112 | 15.5296 | 139.8921 | 235.1158 | 13.79069 | 7.743 |
| 2026 Jul 11 17:56 | 2026 Jul 11 12:24:17 | 89.0716 | 0.01112 | 15.5296 | 139.8921 | 235.1158 | 13.79069 | 7.743 |
| 2026 Jul 09 17:56 | 2026 Jul 05 03:09:44 | 89.0720 | 0.01105 | 15.5714 | 159.0451 | 235.1158 | 13.79069 | 7.743 |
| 2026 Jul 08 17:56 | 2026 Jul 05 03:09:44 | 89.0720 | 0.01105 | 15.5714 | 159.0451 | 235.1158 | 13.79069 | 7.743 |
| 2026 Jul 07 17:56 | 2026 Jul 05 03:09:44 | 89.0720 | 0.01105 | 15.5714 | 159.0451 | 235.1158 | 13.79069 | 7.743 |
| 2026 Jul 06 17:57 | 2026 Jul 05 03:09:44 | 89.0720 | 0.01105 | 15.5714 | 159.0451 | 235.1158 | 13.79069 | 7.743 |
| 2026 Jul 05 17:56 | 2026 Jul 05 03:09:44 | 89.0720 | 0.01105 | 15.5714 | 159.0451 | 235.1158 | 13.79069 | 7.743 |
| 2026 Jul 04 17:56 | 2026 Jun 29 13:04:29 | 89.0726 | 0.01099 | 15.6080 | 175.8961 | 235.1158 | 13.79069 | 7.743 |
| 2026 Jul 03 17:57 | 2026 Jun 29 13:04:29 | 89.0726 | 0.01099 | 15.6080 | 175.8961 | 235.1158 | 13.79069 | 7.743 |
| 2026 Jul 02 17:56 | 2026 Jun 29 13:04:29 | 89.0726 | 0.01099 | 15.6080 | 175.8961 | 235.1158 | 13.79069 | 7.743 |
| 2026 Jul 01 17:56 | 2026 Jun 29 13:04:29 | 89.0726 | 0.01099 | 15.6080 | 175.8961 | 235.1158 | 13.79069 | 7.743 |
| 2026 Jun 30 17:56 | 2026 Jun 29 13:04:29 | 89.0726 | 0.01099 | 15.6080 | 175.8961 | 235.1158 | 13.79069 | 7.743 |
| 2026 Jun 29 17:57 | 2026 Jun 29 13:04:29 | 89.0726 | 0.01099 | 15.6080 | 175.8961 | 235.1158 | 13.79069 | 7.743 |
| 2026 Jun 28 17:56 | 2026 Jun 22 10:25:04 | 89.0730 | 0.01091 | 15.6545 | 197.4856 | 235.1158 | 13.79069 | 7.743 |
| 2026 Jun 27 17:55 | 2026 Jun 22 10:25:04 | 89.0730 | 0.01091 | 15.6545 | 197.4856 | 235.1158 | 13.79069 | 7.743 |
| 2026 Jun 26 17:56 | 2026 Jun 22 10:25:04 | 89.0730 | 0.01091 | 15.6545 | 197.4856 | 235.1158 | 13.79069 | 7.743 |
| 2026 Jun 25 17:56 | 2026 Jun 22 10:25:04 | 89.0730 | 0.01091 | 15.6545 | 197.4856 | 235.1158 | 13.79069 | 7.743 |
| 2026 Jun 24 17:55 | 2026 Jun 22 10:25:04 | 89.0730 | 0.01091 | 15.6545 | 197.4856 | 235.1158 | 13.79069 | 7.743 |
| 2026 Jun 23 17:56 | 2026 Jun 22 10:25:04 | 89.0730 | 0.01091 | 15.6545 | 197.4856 | 235.1158 | 13.79069 | 7.743 |
| 2026 Jun 22 17:56 | 2026 Jun 17 03:17:45 | 89.0735 | 0.01085 | 15.6891 | 213.6726 | 235.1158 | 13.79069 | 7.743 |
| 2026 Jun 21 17:57 | 2026 Jun 17 03:17:45 | 89.0735 | 0.01085 | 15.6891 | 213.6726 | 235.1158 | 13.79069 | 7.743 |