UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
More
1 observation found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : e56cb5e0-c358-11ef-5276-8405d7ffe2a6 [observed]
Occultation Date + Time : 2024-11-03 at 17:25:07 UT +/- 0.12 min [1]
Object Designation : (238903) 2005 YA185
Orbit Class : MBA
Star Designation : GDR3 2610229682239120512
Star Coordinates (ICRF) : RA = 22 49 38.5468, DE = -08 13 22.939 [2]
Star Magnitudes : G = 12.0 mag, RP = 11.59 mag, BP = 12.25 mag
Object Magnitude : V = 20.48 mag
Estimated Magnitude Drop : 8.5 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 2 km (src: astorb)
Speed of the shadow : 4.3 km/s
Elongation to Moon & Sun : 94° (sunlit = 5%), Sun = 119°
Cross-track uncertainty : 18.3 mas = 20 km = 12.84 path-width (1-sig)
RUWE and duplicate source : 0.89 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#28
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0