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] : 362d0dd0-c35a-11ef-5276-7b7bf53f2378 [observed]
Occultation Date + Time : 2024-11-30 at 23:51:01 UT +/- 0.0 min [1]
Object Designation : (49706) 1999 VB21
Orbit Class : MBA
Star Designation : GDR3 3408707945592647552
Star Coordinates (ICRF) : RA = 05 05 46.2192, DE = +20 03 56.811 [2]
Star Magnitudes : G = 11.69 mag, RP = 10.7 mag, BP = 12.71 mag
Object Magnitude : V = 17.09 mag
Estimated Magnitude Drop : 5.4 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 4 km (src: astorb)
Speed of the shadow : 9.9 km/s
Elongation to Moon & Sun : 167° (sunlit = 0%), Sun = 172°
Cross-track uncertainty : 0.7 mas = 0 km = 0.15 path-width (1-sig)
RUWE and duplicate source : 1.08 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#48
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0