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 Jan 15 18:56 | 2026 Jan 11 15:04:45 | 89.0641 | 0.01090 | 16.7194 | 330.3031 | 29.1973 | 13.79010 | 7.743 |
| 2026 Jan 13 18:56 | 2026 Jan 11 15:04:45 | 89.0641 | 0.01090 | 16.7194 | 330.3031 | 29.1973 | 13.79010 | 7.743 |
| 2026 Jan 11 18:57 | 2026 Jan 11 15:04:45 | 89.0641 | 0.01090 | 16.7194 | 330.3031 | 29.1973 | 13.79010 | 7.743 |
| 2026 Jan 10 18:57 | 2026 Jan 06 04:28:21 | 89.0649 | 0.01096 | 16.7553 | 346.8796 | 29.1973 | 13.79010 | 7.743 |
| 2026 Jan 09 18:57 | 2026 Jan 06 04:28:21 | 89.0649 | 0.01096 | 16.7553 | 346.8796 | 29.1973 | 13.79010 | 7.743 |
| 2026 Jan 08 18:56 | 2026 Jan 06 04:28:21 | 89.0649 | 0.01096 | 16.7553 | 346.8796 | 29.1973 | 13.79010 | 7.743 |
| 2026 Jan 07 18:57 | 2026 Jan 06 04:28:21 | 89.0649 | 0.01096 | 16.7553 | 346.8796 | 29.1973 | 13.79010 | 7.743 |
| 2026 Jan 06 18:56 | 2026 Jan 06 04:28:21 | 89.0649 | 0.01096 | 16.7553 | 346.8796 | 29.1973 | 13.79010 | 7.743 |
| 2026 Jan 05 18:57 | 2025 Dec 31 14:22:58 | 89.0650 | 0.01102 | 16.7922 | 3.8316 | 29.1973 | 13.79010 | 7.743 |
| 2026 Jan 04 18:56 | 2025 Dec 31 14:22:58 | 89.0650 | 0.01102 | 16.7922 | 3.8316 | 29.1973 | 13.79010 | 7.743 |
| 2026 Jan 03 18:57 | 2025 Dec 31 14:22:58 | 89.0650 | 0.01102 | 16.7922 | 3.8316 | 29.1973 | 13.79010 | 7.743 |
| 2026 Jan 01 18:56 | 2025 Dec 31 14:22:58 | 89.0650 | 0.01102 | 16.7922 | 3.8316 | 29.1973 | 13.79010 | 7.743 |
| 2025 Dec 31 18:57 | 2025 Dec 31 14:22:58 | 89.0650 | 0.01102 | 16.7922 | 3.8316 | 29.1973 | 13.79010 | 7.743 |
| 2025 Dec 30 18:56 | 2025 Dec 26 10:44:29 | 89.0654 | 0.01107 | 16.8261 | 19.3938 | 29.1973 | 13.79010 | 7.743 |
| 2025 Dec 29 18:56 | 2025 Dec 26 10:44:29 | 89.0654 | 0.01107 | 16.8261 | 19.3938 | 29.1973 | 13.79010 | 7.743 |
| 2025 Dec 28 18:57 | 2025 Dec 26 10:44:29 | 89.0654 | 0.01107 | 16.8261 | 19.3938 | 29.1973 | 13.79010 | 7.743 |
| 2025 Dec 27 18:57 | 2025 Dec 26 10:44:29 | 89.0654 | 0.01107 | 16.8261 | 19.3938 | 29.1973 | 13.79010 | 7.743 |
| 2025 Dec 26 18:56 | 2025 Dec 26 10:44:29 | 89.0654 | 0.01107 | 16.8261 | 19.3938 | 29.1973 | 13.79010 | 7.743 |
| 2025 Dec 25 18:57 | 2025 Dec 20 06:43:10 | 89.0658 | 0.01112 | 16.8668 | 37.9110 | 29.1973 | 13.79010 | 7.743 |
| 2025 Dec 24 18:56 | 2025 Dec 20 06:43:10 | 89.0658 | 0.01112 | 16.8668 | 37.9110 | 29.1973 | 13.79010 | 7.743 |
| 2025 Dec 23 18:56 | 2025 Dec 20 06:43:10 | 89.0658 | 0.01112 | 16.8668 | 37.9110 | 29.1973 | 13.79010 | 7.743 |
| 2025 Dec 22 18:57 | 2025 Dec 20 06:43:10 | 89.0658 | 0.01112 | 16.8668 | 37.9110 | 29.1973 | 13.79010 | 7.743 |
| 2025 Dec 21 18:57 | 2025 Dec 20 06:43:10 | 89.0658 | 0.01112 | 16.8668 | 37.9110 | 29.1973 | 13.79010 | 7.743 |
| 2025 Dec 20 18:57 | 2025 Dec 20 06:43:10 | 89.0658 | 0.01112 | 16.8668 | 37.9110 | 29.1973 | 13.79010 | 7.743 |
| 2025 Dec 19 18:57 | 2025 Dec 12 07:09:38 | 89.0659 | 0.01117 | 16.9194 | 61.7535 | 29.1973 | 13.79010 | 7.743 |