UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
More
6 observations found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : 591f1000-8894-11ef-78cd-3945fbac0a35 [asteroids]
Occultation Date + Time : 2025-09-29 at 22:46:12 UT +/- 0.0 min [1]
Object Designation : (3024) Hainan
Orbit Class : MBA
Star Designation : GDR3 2538053306585549184
Star Coordinates (ICRF) : RA = 01 10 41.3785, DE = +01 35 20.414 [2]
Star Magnitudes : G = 12.1 mag, RP = 11.61 mag, BP = 12.43 mag
Object Magnitude : V = 15.27 mag
Estimated Magnitude Drop : 3.2 mag
Estimated Max. Duration : 2.9 sec
Object Mean Diameter : 35.6 km (src: astorb)
Speed of the shadow : 12.3 km/s
Elongation to Moon & Sun : 100° (sunlit = 50%), Sun = 169°
Cross-track uncertainty : 1.3 mas = 1 km = 0.05 path-width (1-sig)
RUWE and duplicate source : 1.64 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#61
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0