UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
More
2 observations found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : 17a98290-c336-11ef-5276-c08aaffc3e57 [observed]
Occultation Date + Time : 2023-06-10 at 23:30:13 UT +/- 0.04 min [1]
Object Designation : (22180) 2000 YZ
Orbit Class : JTRO
Star Designation : GDR3 1754956420633915392
Star Coordinates (ICRF) : RA = 20 44 52.5603, DE = +12 11 49.231 [2]
Star Magnitudes : G = 14.88 mag, RP = 14.39 mag, BP = 15.18 mag
Object Magnitude : V = 17.76 mag
Estimated Magnitude Drop : 3.0 mag
Estimated Max. Duration : 2.0 sec
Object Mean Diameter : 29.1 km (src: astorb)
Speed of the shadow : 14.5 km/s
Elongation to Moon & Sun : 46° (sunlit = 48%), Sun = 118°
Cross-track uncertainty : 2.3 mas = 7 km = 0.26 path-width (1-sig)
RUWE and duplicate source : 0.96 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#52
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
