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] : 647798a2-69f5-4a76-9eba-249007a2a907 [observed]
Occultation Date + Time : 2023-12-11 at 22:38:35 UT +/- 0.07 min [1]
Object Designation : (33766) 1999 RT100
Orbit Class : MBA
Star Designation : GDR3 0126271286883975552
Star Coordinates (ICRF) : RA = 02 40 26.9361, DE = +25 44 56.390 [2]
Star Magnitudes : G = 10.69 mag, RP = 10.23 mag, BP = 10.98 mag
Object Magnitude : V = 18.42 mag
Estimated Magnitude Drop : 7.7 mag
Estimated Max. Duration : 0.8 sec
Object Mean Diameter : 7.4 km (src: astorb)
Speed of the shadow : 9.9 km/s
Elongation to Moon & Sun : 158° (sunlit = 1%), Sun = 145°
Cross-track uncertainty : 4.0 mas = 6 km = 0.94 path-width (1-sig)
RUWE and duplicate source : 0.99 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#44
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
