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] : 579c9fd0-c35a-11ef-5276-6fff6f5e2ebf [observed]
Occultation Date + Time : 2024-12-01 at 18:28:59 UT +/- 0.01 min [1]
Object Designation : (90087) 2002 WS2
Orbit Class : MBA
Star Designation : GDR3 3366239339034409856
Star Coordinates (ICRF) : RA = 06 52 51.3076, DE = +20 40 15.483 [2]
Star Magnitudes : G = 11.9 mag, RP = 11.75 mag, BP = 11.98 mag
Object Magnitude : V = 19.63 mag
Estimated Magnitude Drop : 7.7 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 3.7 km (src: astorb)
Speed of the shadow : 9.5 km/s
Elongation to Moon & Sun : 153° (sunlit = 0%), Sun = 148°
Cross-track uncertainty : 0.7 mas = 1 km = 0.30 path-width (1-sig)
RUWE and duplicate source : 0.95 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#37
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
