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] : f5bfa290-c358-11ef-5276-37515edbe9f4 [observed]
Occultation Date + Time : 2024-11-04 at 21:25:28 UT +/- 1.17 min [1]
Object Designation : (235156) 2003 RR9
Orbit Class : MBA
Star Designation : GDR3 2757690821637296384
Star Coordinates (ICRF) : RA = 23 28 13.9347, DE = +07 05 55.759 [2]
Star Magnitudes : G = 12.7 mag, RP = 12.13 mag, BP = 13.1 mag
Object Magnitude : V = 19.93 mag
Estimated Magnitude Drop : 7.2 mag
Estimated Max. Duration : 0.6 sec
Object Mean Diameter : 3 km (src: astorb)
Speed of the shadow : 4.6 km/s
Elongation to Moon & Sun : 96° (sunlit = 11%), Sun = 132°
Cross-track uncertainty : 19.0 mas = 25 km = 10.34 path-width (1-sig)
RUWE and duplicate source : 1.06 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#30
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0