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 Mar 08 18:57 | 2026 Mar 04 12:12:22 | 89.0622 | 0.01101 | 16.3762 | 171.0518 | 189.2646 | 13.79030 | 7.743 |
| 2026 Mar 07 18:57 | 2026 Mar 04 12:12:22 | 89.0622 | 0.01101 | 16.3762 | 171.0518 | 189.2646 | 13.79030 | 7.743 |
| 2026 Mar 06 18:56 | 2026 Mar 04 12:12:22 | 89.0622 | 0.01101 | 16.3762 | 171.0518 | 189.2646 | 13.79030 | 7.743 |
| 2026 Mar 05 18:56 | 2026 Mar 04 12:12:22 | 89.0622 | 0.01101 | 16.3762 | 171.0518 | 189.2646 | 13.79030 | 7.743 |
| 2026 Mar 04 18:57 | 2026 Mar 04 12:12:22 | 89.0622 | 0.01101 | 16.3762 | 171.0518 | 189.2646 | 13.79030 | 7.743 |
| 2026 Mar 03 18:56 | 2026 Feb 26 11:39:58 | 89.0618 | 0.01094 | 16.4160 | 189.2870 | 189.2646 | 13.79030 | 7.743 |
| 2026 Mar 02 18:57 | 2026 Feb 26 11:39:58 | 89.0618 | 0.01094 | 16.4160 | 189.2870 | 189.2646 | 13.79030 | 7.743 |
| 2026 Mar 01 18:57 | 2026 Feb 26 11:39:58 | 89.0618 | 0.01094 | 16.4160 | 189.2870 | 189.2646 | 13.79030 | 7.743 |
| 2026 Feb 28 18:56 | 2026 Feb 26 11:39:58 | 89.0618 | 0.01094 | 16.4160 | 189.2870 | 189.2646 | 13.79030 | 7.743 |
| 2026 Feb 27 19:05 | 2026 Feb 26 11:39:58 | 89.0618 | 0.01094 | 16.4160 | 189.2870 | 189.2646 | 13.79030 | 7.743 |
| 2026 Feb 26 20:45 | 2026 Feb 26 11:39:58 | 89.0618 | 0.01094 | 16.4160 | 189.2870 | 189.2646 | 13.79030 | 7.743 |