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] : 47adbf44-70fb-47ed-a9a4-c7e2857bf75b [observed]
Occultation Date + Time : 2022-01-21 at 01:11:03 UT +/- 0.02 min [1]
Object Designation : (13386) 1998 XG80
Orbit Class : MBA
Star Designation : GDR3 3365010703508899712
Star Coordinates (ICRF) : RA = 07 05 36.1687, DE = +19 48 39.756 [2]
Star Magnitudes : G = 12.81 mag, RP = 12.37 mag, BP = 13.1 mag
Object Magnitude : V = 17.44 mag
Estimated Magnitude Drop : 4.6 mag
Estimated Max. Duration : 0.7 sec
Object Mean Diameter : 11 km (src: astorb)
Speed of the shadow : 14.7 km/s
Elongation to Moon & Sun : 51° (sunlit = 91%), Sun = 164°
Cross-track uncertainty : 2.0 mas = 3 km = 0.32 path-width (1-sig)
RUWE and duplicate source : 1.06 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#51
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0