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):
Q: model quality flag (0-5, 5=highest) | P: rotation period | λ,β: ecl. lon. and lat. of spin axis (J2000) | JD: initial time (epoch) | φ0: initial rotation angle for JD0
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Map with groundtrack and observer stations
Event Details
Occultation UUID [and DB] : ce3e1beb-7bb4-464b-a7dd-24dd1801f85b [observed]
Occultation Date + Time : 2020-11-27 at 23:44:27 UT +/- 0.02 min [1]
Object Designation : (940) Kordula
Orbit Class : MBA
Star Designation : GDR3 3440810592748331008
Star Coordinates (ICRF) : RA = 05 38 01.7735, DE = +25 20 10.541 [2]
Star Magnitudes : G = 14.34 mag, RP = 13.62 mag, BP = 14.93 mag
Object Magnitude : V = 14.32 mag
Estimated Magnitude Drop : 0.7 mag
Estimated Max. Duration : 6.9 sec
Object Mean Diameter : 87 km (src: astorb)
Speed of the shadow : 12.7 km/s
Elongation to Moon & Sun : 45° (sunlit = 95%), Sun = 161°
Cross-track uncertainty : 1.7 mas = 2 km = 0.03 path-width (1-sig)
RUWE and duplicate source : 1.12 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#62
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
