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: euraster
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : 4a84c114-ea6f-42cc-8daa-e09be6823a8b [observed]
Occultation Date + Time : 2022-09-13 at 04:09:39 UT +/- 0.01 min [1]
Object Designation : (3068) Khanina
Orbit Class : MBA
Star Designation : GDR3 3436294280019050752
Star Coordinates (ICRF) : RA = 06 13 29.1607, DE = +27 58 54.857 [2]
Star Magnitudes : G = 11.42 mag, RP = 10.29 mag, BP = 12.78 mag
Object Magnitude : V = 17.74 mag
Estimated Magnitude Drop : 6.3 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 8 km (src: astorb)
Speed of the shadow : 25.3 km/s
Elongation to Moon & Sun : 67° (sunlit = 91%), Sun = 77°
Cross-track uncertainty : 0.3 mas = 0 km = 0.06 path-width (1-sig)
RUWE and duplicate source : 0.94 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#50
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0