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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9 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] : 47fe7305-a0f3-429f-986b-e9e23c0d58ef [observed]
Occultation Date + Time : 1998-02-15 at 23:21:32 UT +/- 0.17 min [1]
Object Designation : (417) Suevia
Orbit Class : MBA
Star Designation : GDR3 3390679700109251200
Star Coordinates (ICRF) : RA = 05 25 48.0125, DE = +14 57 23.748 [2]
Star Magnitudes : G = 9.63 mag, RP = 9.26 mag, BP = 9.84 mag
Object Magnitude : V = 14.54 mag
Estimated Magnitude Drop : 4.9 mag
Estimated Max. Duration : 9.3 sec
Object Mean Diameter : 41 km (src: astorb)
Speed of the shadow : 4.4 km/s
Elongation to Moon & Sun : 115° (sunlit = 82%), Sun = 114°
Cross-track uncertainty : 0.8 mas = 1 km = 0.03 path-width (1-sig)
RUWE and duplicate source : 1.04 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
