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] : 5d9558e6-3f82-40da-a008-685424935673 [observed]
Occultation Date + Time : 2023-12-05 at 18:50:40 UT +/- 0.06 min [1]
Object Designation : (140261) 2001 SJ263
Orbit Class : MBA
Star Designation : GDR3 3437808818630389504
Star Coordinates (ICRF) : RA = 06 06 11.9877, DE = +30 22 11.459 [2]
Star Magnitudes : G = 15.31 mag, RP = 14.47 mag, BP = 15.91 mag
Object Magnitude : V = 17.92 mag
Estimated Magnitude Drop : 2.7 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 3.4 km (src: astorb)
Speed of the shadow : 8.9 km/s
Elongation to Moon & Sun : 78° (sunlit = 45%), Sun = 161°
Cross-track uncertainty : 7.7 mas = 7 km = 2.10 path-width (1-sig)
RUWE and duplicate source : 0.91 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#34
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
