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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9 observations found in db: euraster
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : b92acce7-2d37-44df-8908-446dd960da2f [observed]
Occultation Date + Time : 2006-06-14 at 20:58:03 UT +/- 0.03 min [1]
Object Designation : (2932) Kempchinsky
Orbit Class : MBA
Star Designation : GDR3 4130605425932372992
Star Coordinates (ICRF) : RA = 16 48 32.1849, DE = -19 17 18.195 [2]
Star Magnitudes : G = 7.89 mag, RP = 7.35 mag, BP = 8.27 mag
Object Magnitude : V = 17.08 mag
Estimated Magnitude Drop : 9.2 mag
Estimated Max. Duration : 3.5 sec
Object Mean Diameter : 49 km (src: astorb)
Speed of the shadow : 13.8 km/s
Elongation to Moon & Sun : 52° (sunlit = 88%), Sun = 169°
Cross-track uncertainty : 1.7 mas = 3 km = 0.07 path-width (1-sig)
RUWE and duplicate source : 0.93 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