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] : e87a009c-edc7-41ba-bb25-884206459455 [observed]
Occultation Date + Time : 2023-10-26 at 21:28:04 UT +/- 0.03 min [1]
Object Designation : (4421) Kayor
Orbit Class : MBA
Star Designation : GDR3 5179937305817281536
Star Coordinates (ICRF) : RA = 03 06 00.8938, DE = -07 10 12.122 [2]
Star Magnitudes : G = 10.64 mag, RP = 10.25 mag, BP = 10.88 mag
Object Magnitude : V = 15.71 mag
Estimated Magnitude Drop : 5.1 mag
Estimated Max. Duration : 1.2 sec
Object Mean Diameter : 11 km (src: astorb)
Speed of the shadow : 9.5 km/s
Elongation to Moon & Sun : 40° (sunlit = 95%), Sun = 155°
Cross-track uncertainty : 7.7 mas = 7 km = 0.71 path-width (1-sig)
RUWE and duplicate source : 1.11 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#55
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0