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: sodis
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : 390acce3-aa38-4ec6-aced-b3de50cf91c4 [observed]
Occultation Date + Time : 2023-09-26 at 03:03:07 UT +/- 0.04 min [1]
Object Designation : (63080) 2000 WW132
Orbit Class : MBA
Star Designation : GDR3 0095318969409949184
Star Coordinates (ICRF) : RA = 01 50 42.0518, DE = +19 15 49.437 [2]
Star Magnitudes : G = 11.7 mag, RP = 10.96 mag, BP = 12.3 mag
Object Magnitude : V = 19.15 mag
Estimated Magnitude Drop : 7.5 mag
Estimated Max. Duration : 0.5 sec
Object Mean Diameter : 5 km (src: astorb)
Speed of the shadow : 11.7 km/s
Elongation to Moon & Sun : 77° (sunlit = 85%), Sun = 149°
Cross-track uncertainty : 10.3 mas = 17 km = 3.36 path-width (1-sig)
RUWE and duplicate source : 1.07 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#31
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0