UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
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1 observation found in db: euraster
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : 225118b7-cb82-4e94-89bf-d34b1d6ab8d5 [observed]
Occultation Date + Time : 2021-09-09 at 00:54:40 UT +/- 0.03 min [1]
Object Designation : (4410) Kamuimintara
Orbit Class : MBA
Star Designation : GDR3 0052408432192688128
Star Coordinates (ICRF) : RA = 04 13 39.7488, DE = +21 18 05.938 [2]
Star Magnitudes : G = 14.33 mag, RP = 13.39 mag, BP = 15.11 mag
Object Magnitude : V = 17.56 mag
Estimated Magnitude Drop : 3.3 mag
Estimated Max. Duration : 1.1 sec
Object Mean Diameter : 12 km (src: astorb)
Speed of the shadow : 11.0 km/s
Elongation to Moon & Sun : 127° (sunlit = 5%), Sun = 101°
Cross-track uncertainty : 3.8 mas = 6 km = 0.58 path-width (1-sig)
RUWE and duplicate source : 7.6 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#50
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0