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] : a59ea454-dcd8-4f06-b20c-ed33cbb772a5 [observed]
Occultation Date + Time : 2023-08-10 at 21:07:18 UT +/- 0.11 min [1]
Object Designation : (195930) 2002 RO113
Orbit Class : MBA
Star Designation : GDR3 4201399857213830400
Star Coordinates (ICRF) : RA = 19 17 32.6554, DE = -08 44 51.793 [2]
Star Magnitudes : G = 16.9 mag, RP = 16.2 mag, BP = 17.47 mag
Object Magnitude : V = 19.88 mag
Estimated Magnitude Drop : 3.0 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 3.2 km (src: astorb)
Speed of the shadow : 10.4 km/s
Elongation to Moon & Sun : 143° (sunlit = 26%), Sun = 149°
Cross-track uncertainty : 22.3 mas = 34 km = 10.86 path-width (1-sig)
RUWE and duplicate source : 0.96 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