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] : d2a74474-e910-41a3-b08c-155d070e173b [observed]
Occultation Date + Time : 2023-11-22 at 19:32:21 UT +/- 0.03 min [1]
Object Designation : (12090) 1998 HX36
Orbit Class : MBA
Star Designation : GDR3 3393569422824501376
Star Coordinates (ICRF) : RA = 05 14 51.5200, DE = +15 11 27.218 [2]
Star Magnitudes : G = 10.71 mag, RP = 9.79 mag, BP = 11.58 mag
Object Magnitude : V = 18.76 mag
Estimated Magnitude Drop : 8.1 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 4.6 km (src: astorb)
Speed of the shadow : 13.0 km/s
Elongation to Moon & Sun : 78° (sunlit = 76%), Sun = 160°
Cross-track uncertainty : 4.7 mas = 6 km = 1.49 path-width (1-sig)
RUWE and duplicate source : 1.18 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#38
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0