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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3 observations found in db: euraster
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : f8226602-9d1a-422e-be6c-d516041bf566 [observed]
Occultation Date + Time : 2006-09-30 at 20:51:34 UT +/- 0.06 min [1]
Object Designation : (6924) Fukui
Orbit Class : MBA
Star Designation : GDR3 0084189639698718592
Star Coordinates (ICRF) : RA = 02 51 57.7605, DE = +19 15 12.797 [2]
Star Magnitudes : G = 11.3 mag, RP = 10.85 mag, BP = 11.58 mag
Object Magnitude : V = 17.16 mag
Estimated Magnitude Drop : 5.9 mag
Estimated Max. Duration : 1.6 sec
Object Mean Diameter : 15 km (src: astorb)
Speed of the shadow : 9.1 km/s
Elongation to Moon & Sun : 124° (sunlit = 54%), Sun = 141°
Cross-track uncertainty : 9.0 mas = 16 km = 1.12 path-width (1-sig)
RUWE and duplicate source : 0.9 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#54
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0