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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2 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] : 469bbcee-0edc-4f11-a80f-2ff68f2f45ff [observed]
Occultation Date + Time : 2003-12-11 at 23:06:36 UT +/- 0.03 min [1]
Object Designation : (585) Bilkis
Orbit Class : MBA
Star Designation : GDR3 3291389127196680320
Star Coordinates (ICRF) : RA = 04 53 43.4582, DE = +09 46 41.471 [2]
Star Magnitudes : G = 10.9 mag, RP = 10.13 mag, BP = 11.54 mag
Object Magnitude : V = 13.41 mag
Estimated Magnitude Drop : 2.6 mag
Estimated Max. Duration : 5.7 sec
Object Mean Diameter : 58 km (src: astorb)
Speed of the shadow : 10.2 km/s
Elongation to Moon & Sun : 44° (sunlit = 91%), Sun = 166°
Cross-track uncertainty : 1.3 mas = 1 km = 0.02 path-width (1-sig)
RUWE and duplicate source : 1.16 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#77
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0