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] : 0d43f41c-70fd-4d69-9a1d-811003a42042 [observed]
Occultation Date + Time : 2023-09-15 at 23:27:45 UT +/- 0.04 min [1]
Object Designation : (113081) 2002 RU64
Orbit Class : MBA
Star Designation : GDR3 2341243091740771712
Star Coordinates (ICRF) : RA = 23 52 39.0543, DE = -21 35 10.503 [2]
Star Magnitudes : G = 10.14 mag, RP = 9.09 mag, BP = 11.27 mag
Object Magnitude : V = 17.69 mag
Estimated Magnitude Drop : 7.6 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 3.2 km (src: astorb)
Speed of the shadow : 8.1 km/s
Elongation to Moon & Sun : 158° (sunlit = 1%), Sun = 161°
Cross-track uncertainty : 14.0 mas = 11 km = 3.65 path-width (1-sig)
RUWE and duplicate source : 1.04 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#25
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
