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] : a42b4ddf-b8e0-4f0d-ad8f-d333d9db87cb [observed]
Occultation Date + Time : 2023-12-27 at 03:29:27 UT +/- 0.04 min [1]
Object Designation : (16458) 1989 WZ2
Orbit Class : MBA
Star Designation : GDR3 0960273564044444800
Star Coordinates (ICRF) : RA = 06 15 05.4145, DE = +42 16 57.893 [2]
Star Magnitudes : G = 12.81 mag, RP = 12.23 mag, BP = 13.22 mag
Object Magnitude : V = 17.65 mag
Estimated Magnitude Drop : 4.9 mag
Estimated Max. Duration : 0.6 sec
Object Mean Diameter : 7.9 km (src: astorb)
Speed of the shadow : 13.0 km/s
Elongation to Moon & Sun : 14° (sunlit = 100%), Sun = 161°
Cross-track uncertainty : 1.3 mas = 1 km = 0.25 path-width (1-sig)
RUWE and duplicate source : 1.11 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#42
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
