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 Jun 20 17:56 | 2026 Jun 17 03:17:45 | 89.0735 | 0.01085 | 15.6891 | 213.6726 | 145.7516 | 13.79062 | 7.743 |
| 2026 Jun 19 17:57 | 2026 Jun 17 03:17:45 | 89.0735 | 0.01085 | 15.6891 | 213.6726 | 145.7516 | 13.79062 | 7.743 |
| 2026 Jun 18 17:56 | 2026 Jun 17 03:17:45 | 89.0735 | 0.01085 | 15.6891 | 213.6726 | 145.7516 | 13.79062 | 7.743 |
| 2026 Jun 17 17:57 | 2026 Jun 17 03:17:45 | 89.0735 | 0.01085 | 15.6891 | 213.6726 | 145.7516 | 13.79062 | 7.743 |
| 2026 Jun 16 17:55 | 2026 Jun 12 06:37:20 | 89.0736 | 0.01081 | 15.7209 | 228.6017 | 145.7516 | 13.79062 | 7.743 |
| 2026 Jun 15 17:56 | 2026 Jun 12 06:37:20 | 89.0736 | 0.01081 | 15.7209 | 228.6017 | 145.7516 | 13.79062 | 7.743 |
| 2026 Jun 14 17:57 | 2026 Jun 12 06:37:20 | 89.0736 | 0.01081 | 15.7209 | 228.6017 | 145.7516 | 13.79062 | 7.743 |
| 2026 Jun 13 17:56 | 2026 Jun 12 06:37:20 | 89.0736 | 0.01081 | 15.7209 | 228.6017 | 145.7516 | 13.79062 | 7.743 |
| 2026 Jun 12 17:56 | 2026 Jun 12 06:37:20 | 89.0736 | 0.01081 | 15.7209 | 228.6017 | 145.7516 | 13.79062 | 7.743 |
| 2026 Jun 11 17:57 | 2026 Jun 06 23:30:02 | 89.0737 | 0.01077 | 15.7555 | 244.9240 | 145.7516 | 13.79062 | 7.743 |
| 2026 Jun 10 17:56 | 2026 Jun 06 23:30:02 | 89.0737 | 0.01077 | 15.7555 | 244.9240 | 145.7516 | 13.79062 | 7.743 |
| 2026 Jun 09 17:57 | 2026 Jun 06 23:30:02 | 89.0737 | 0.01077 | 15.7555 | 244.9240 | 145.7516 | 13.79062 | 7.743 |
| 2026 Jun 08 17:56 | 2026 Jun 06 23:30:02 | 89.0737 | 0.01077 | 15.7555 | 244.9240 | 145.7516 | 13.79062 | 7.743 |
| 2026 Jun 07 17:56 | 2026 Jun 06 23:30:02 | 89.0737 | 0.01077 | 15.7555 | 244.9240 | 145.7516 | 13.79062 | 7.743 |
| 2026 Jun 06 17:56 | 2026 May 31 07:17:34 | 89.0739 | 0.01074 | 15.7991 | 265.5669 | 145.7516 | 13.79062 | 7.743 |
| 2026 Jun 05 17:56 | 2026 May 31 07:17:34 | 89.0739 | 0.01074 | 15.7991 | 265.5669 | 145.7516 | 13.79062 | 7.743 |
| 2026 Jun 04 17:57 | 2026 May 31 07:17:34 | 89.0739 | 0.01074 | 15.7991 | 265.5669 | 145.7516 | 13.79062 | 7.743 |
| 2026 Jun 02 17:56 | 2026 May 31 07:17:34 | 89.0739 | 0.01074 | 15.7991 | 265.5669 | 145.7516 | 13.79062 | 7.743 |
| 2026 Jun 01 17:57 | 2026 May 31 07:17:34 | 89.0739 | 0.01074 | 15.7991 | 265.5669 | 145.7516 | 13.79062 | 7.743 |
| 2026 May 31 17:58 | 2026 May 31 07:17:34 | 89.0739 | 0.01074 | 15.7991 | 265.5669 | 145.7516 | 13.79062 | 7.743 |
| 2026 May 30 17:57 | 2026 May 26 05:23:45 | 89.0739 | 0.01074 | 15.8323 | 281.2764 | 145.7516 | 13.79062 | 7.743 |
| 2026 May 29 17:57 | 2026 May 26 05:23:45 | 89.0739 | 0.01074 | 15.8323 | 281.2764 | 145.7516 | 13.79062 | 7.743 |
| 2026 May 28 17:56 | 2026 May 26 05:23:45 | 89.0739 | 0.01074 | 15.8323 | 281.2764 | 145.7516 | 13.79062 | 7.743 |
| 2026 May 27 17:57 | 2026 May 26 05:23:45 | 89.0739 | 0.01074 | 15.8323 | 281.2764 | 145.7516 | 13.79062 | 7.743 |
| 2026 May 26 17:57 | 2026 May 26 05:23:45 | 89.0739 | 0.01074 | 15.8323 | 281.2764 | 145.7516 | 13.79062 | 7.743 |
| 2026 May 25 17:57 | 2026 May 21 12:12:22 | 89.0738 | 0.01075 | 15.8631 | 295.8692 | 145.7516 | 13.79062 | 7.743 |
| 2026 May 24 17:57 | 2026 May 21 12:12:22 | 89.0738 | 0.01075 | 15.8631 | 295.8692 | 145.7516 | 13.79062 | 7.743 |