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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2 observations found in db: euraster
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : 4b98cf9c-7b61-4c44-bac9-9574eb7d93c8 [observed]
Occultation Date + Time : 2021-01-26 at 18:47:00 UT +/- 0.01 min [1]
Object Designation : (60288) 1999 XW114
Orbit Class : MBA
Star Designation : GDR3 0294220760313628928
Star Coordinates (ICRF) : RA = 01 09 41.2593, DE = +24 31 03.253 [2]
Star Magnitudes : G = 9.18 mag, RP = 8.81 mag, BP = 9.4 mag
Object Magnitude : V = 18.34 mag
Estimated Magnitude Drop : 9.2 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 10 km (src: astorb)
Speed of the shadow : 25.4 km/s
Elongation to Moon & Sun : 77° (sunlit = 96%), Sun = 79°
Cross-track uncertainty : 1.9 mas = 3 km = 0.41 path-width (1-sig)
RUWE and duplicate source : 8.71 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#44
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0