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] : 633ed0bd-4995-49cf-9e71-da3e1a27fea2 [observed]
Occultation Date + Time : 2020-06-11 at 20:54:04 UT +/- 0.02 min [1]
Object Designation : (2132) Zhukov
Orbit Class : MBA
Star Designation : GDR3 6052479531417168384
Star Coordinates (ICRF) : RA = 16 34 30.6660, DE = -20 38 23.732 [2]
Star Magnitudes : G = 13.59 mag, RP = 12.85 mag, BP = 14.18 mag
Object Magnitude : V = 15.98 mag
Estimated Magnitude Drop : 2.5 mag
Estimated Max. Duration : 2.3 sec
Object Mean Diameter : 29 km (src: astorb)
Speed of the shadow : 12.6 km/s
Elongation to Moon & Sun : 86° (sunlit = 63%), Sun = 169°
Cross-track uncertainty : 2.0 mas = 2 km = 0.10 path-width (1-sig)
RUWE and duplicate source : 1.04 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#60
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0