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] : aaab9f80-c357-11ef-5276-1b646a6df442 [observed]
Occultation Date + Time : 2024-10-18 at 02:32:47 UT +/- 0.16 min [1]
Object Designation : (246656) 2008 YA41
Orbit Class : MBA
Star Designation : GDR3 0226311967248270976
Star Coordinates (ICRF) : RA = 04 01 34.0321, DE = +37 23 10.039 [2]
Star Magnitudes : G = 12.89 mag, RP = 11.9 mag, BP = 13.43 mag
Object Magnitude : V = 20.48 mag
Estimated Magnitude Drop : 7.6 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 3 km (src: astorb)
Speed of the shadow : 6.3 km/s
Elongation to Moon & Sun : 34° (sunlit = 99%), Sun = 137°
Cross-track uncertainty : 27.0 mas = 43 km = 16.24 path-width (1-sig)
RUWE and duplicate source : 7.38 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#26
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0