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] : bd9758c9-11a0-46e9-b33f-8f12f75aa5b4 [observed]
Occultation Date + Time : 1998-05-23 at 23:27:20 UT +/- 0.03 min [1]
Object Designation : (353) Ruperto-Carola
Orbit Class : MBA
Star Designation : GDR3 3640963902760418432
Star Coordinates (ICRF) : RA = 14 10 57.0564, DE = -05 58 26.125 [2]
Star Magnitudes : G = 7.21 mag, RP = 6.8 mag, BP = 7.45 mag
Object Magnitude : V = 16.34 mag
Estimated Magnitude Drop : 9.1 mag
Estimated Max. Duration : 1.8 sec
Object Mean Diameter : 22 km (src: astorb)
Speed of the shadow : 12.3 km/s
Elongation to Moon & Sun : 175° (sunlit = 5%), Sun = 149°
Cross-track uncertainty : 5.0 mas = 9 km = 0.43 path-width (1-sig)
RUWE and duplicate source : 1.26 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#59
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0