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: sodis
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : a4ec97e0-c355-11ef-5276-e2abddbfe6a2 [observed]
Occultation Date + Time : 2024-09-19 at 23:20:12 UT +/- 0.0 min [1]
Object Designation : (45195) 1999 XT166
Orbit Class : MBA
Star Designation : GDR3 6825822095663585536
Star Coordinates (ICRF) : RA = 22 13 44.3874, DE = -17 41 16.277 [2]
Star Magnitudes : G = 12.07 mag, RP = 10.79 mag, BP = 13.88 mag
Object Magnitude : V = 17.53 mag
Estimated Magnitude Drop : 5.5 mag
Estimated Max. Duration : 0.6 sec
Object Mean Diameter : 4 km (src: astorb)
Speed of the shadow : 7.1 km/s
Elongation to Moon & Sun : 55° (sunlit = 95%), Sun = 151°
Cross-track uncertainty : 0.8 mas = 0 km = 0.18 path-width (1-sig)
RUWE and duplicate source : 1.39 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#45
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0