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] : 736d2761-9bd0-4782-a0cf-37b5aa15a995 [observed]
Occultation Date + Time : 2023-09-28 at 00:32:58 UT +/- 0.04 min [1]
Object Designation : (53197) 1999 CR56
Orbit Class : MBA
Star Designation : GDR3 3355396230240747392
Star Coordinates (ICRF) : RA = 06 35 21.5949, DE = +13 04 57.188 [2]
Star Magnitudes : G = 12.18 mag, RP = 11.85 mag, BP = 12.37 mag
Object Magnitude : V = 19.52 mag
Estimated Magnitude Drop : 7.4 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 6 km (src: astorb)
Speed of the shadow : 18.3 km/s
Elongation to Moon & Sun : 113° (sunlit = 97%), Sun = 86°
Cross-track uncertainty : 2.7 mas = 5 km = 0.99 path-width (1-sig)
RUWE and duplicate source : 1.1 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#46
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0