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] : 2605854c-42f7-4af5-b5d4-cd5aa42c415b [observed]
Occultation Date + Time : 2023-11-30 at 21:14:48 UT +/- 0.09 min [1]
Object Designation : (19748) 2000 BD5
Orbit Class : MBA
Star Designation : GDR3 0706903792462377216
Star Coordinates (ICRF) : RA = 08 46 02.6456, DE = +31 43 36.154 [2]
Star Magnitudes : G = 12.98 mag, RP = 12.48 mag, BP = 13.32 mag
Object Magnitude : V = 18.16 mag
Estimated Magnitude Drop : 5.2 mag
Estimated Max. Duration : 3.2 sec
Object Mean Diameter : 13 km (src: astorb)
Speed of the shadow : 4.1 km/s
Elongation to Moon & Sun : 17° (sunlit = 87%), Sun = 122°
Cross-track uncertainty : 9.0 mas = 20 km = 1.53 path-width (1-sig)
RUWE and duplicate source : 1.0 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