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] : 68e01436-ce93-44f9-9d00-b78209ed0070 [observed]
Occultation Date + Time : 2023-08-19 at 20:31:04 UT +/- 0.04 min [1]
Object Designation : (103082) 1999 XO159
Orbit Class : MBA
Star Designation : GDR3 2726923119037827584
Star Coordinates (ICRF) : RA = 21 56 42.3197, DE = +11 49 28.965 [2]
Star Magnitudes : G = 11.0 mag, RP = 10.29 mag, BP = 11.56 mag
Object Magnitude : V = 18.05 mag
Estimated Magnitude Drop : 7.0 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 4 km (src: astorb)
Speed of the shadow : 9.7 km/s
Elongation to Moon & Sun : 143° (sunlit = 11%), Sun = 156°
Cross-track uncertainty : 9.3 mas = 9 km = 2.44 path-width (1-sig)
RUWE and duplicate source : 1.23 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#37
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0