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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4 observations 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] : 85a01374-fea5-4879-b590-8cefdafb8c88 [observed]
Occultation Date + Time : 2020-07-23 at 01:23:07 UT +/- 0.01 min [1]
Object Designation : (417) Suevia
Orbit Class : MBA
Star Designation : GDR3 0031469401472327168
Star Coordinates (ICRF) : RA = 03 09 55.2314, DE = +16 19 55.770 [2]
Star Magnitudes : G = 13.14 mag, RP = 12.63 mag, BP = 13.45 mag
Object Magnitude : V = 15.73 mag
Estimated Magnitude Drop : 2.7 mag
Estimated Max. Duration : 1.6 sec
Object Mean Diameter : 41 km (src: astorb)
Speed of the shadow : 24.8 km/s
Elongation to Moon & Sun : 102° (sunlit = 7%), Sun = 71°
Cross-track uncertainty : 0.7 mas = 1 km = 0.04 path-width (1-sig)
RUWE and duplicate source : 2.96 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#74
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
