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] : 053fafc7-35a9-4197-9417-8b4fd771f379 [observed]
Occultation Date + Time : 2023-09-24 at 18:01:39 UT +/- 0.04 min [1]
Object Designation : (30399) 2000 KF42
Orbit Class : MBA
Star Designation : GDR3 4208338016102592768
Star Coordinates (ICRF) : RA = 19 26 47.1139, DE = -06 26 15.697 [2]
Star Magnitudes : G = 15.54 mag, RP = 14.77 mag, BP = 16.19 mag
Object Magnitude : V = 17.94 mag
Estimated Magnitude Drop : 2.5 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 5 km (src: astorb)
Speed of the shadow : 12.5 km/s
Elongation to Moon & Sun : 21° (sunlit = 71%), Sun = 110°
Cross-track uncertainty : 2.3 mas = 2 km = 0.51 path-width (1-sig)
RUWE and duplicate source : 1.11 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#49
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0