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] : 48e44ff8-209e-4382-8d27-71e5fabfee88 [observed]
Occultation Date + Time : 2020-01-01 at 04:48:54 UT +/- 0.02 min [1]
Object Designation : (8743) Keneke
Orbit Class : MBA
Star Designation : GDR3 3148277582781224832
Star Coordinates (ICRF) : RA = 07 44 20.4866, DE = +08 43 36.083 [2]
Star Magnitudes : G = 11.55 mag, RP = 10.96 mag, BP = 11.96 mag
Object Magnitude : V = 18.2 mag
Estimated Magnitude Drop : 6.7 mag
Estimated Max. Duration : 0.9 sec
Object Mean Diameter : 15 km (src: astorb)
Speed of the shadow : 16.6 km/s
Elongation to Moon & Sun : 125° (sunlit = 32%), Sun = 160°
Cross-track uncertainty : 0.7 mas = 1 km = 0.12 path-width (1-sig)
RUWE and duplicate source : 0.89 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#60
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0