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] : 62ec9402-4d0b-4fd1-9c6a-29d5441ec408 [observed]
Occultation Date + Time : 2016-12-09 at 05:35:24 UT +/- 0.0 min [1]
Object Designation : (137) Meliboea
Orbit Class : MBA
Star Designation : GDR3 3579666610548404352
Star Coordinates (ICRF) : RA = 12 27 57.5802, DE = -09 19 53.452 [2]
Star Magnitudes : G = 11.06 mag, RP = 10.36 mag, BP = 11.61 mag
Object Magnitude : V = 14.84 mag
Estimated Magnitude Drop : 3.8 mag
Estimated Max. Duration : 5.6 sec
Object Mean Diameter : 145 km (src: astorb)
Speed of the shadow : 25.9 km/s
Elongation to Moon & Sun : 171° (sunlit = 70%), Sun = 68°
Cross-track uncertainty : 0.7 mas = 1 km = 0.01 path-width (1-sig)
RUWE and duplicate source : 0.95 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#130
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0