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] : deb4f5dd-d9fe-4678-bdf7-ba14136dba08 [observed]
Occultation Date + Time : 2023-11-02 at 19:53:44 UT +/- 0.11 min [1]
Object Designation : (128563) 2004 PS90
Orbit Class : MBA
Star Designation : GDR3 0200605759050653184
Star Coordinates (ICRF) : RA = 05 07 16.0723, DE = +40 11 42.424 [2]
Star Magnitudes : G = 12.95 mag, RP = 12.13 mag, BP = 13.64 mag
Object Magnitude : V = 18.97 mag
Estimated Magnitude Drop : 6.0 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 4 km (src: astorb)
Speed of the shadow : 8.4 km/s
Elongation to Moon & Sun : 25° (sunlit = 74%), Sun = 138°
Cross-track uncertainty : 10.0 mas = 12 km = 3.51 path-width (1-sig)
RUWE and duplicate source : 0.99 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#34
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0