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] : 78e7030d-2002-4c59-808a-aa8e9b1e99e3 [observed]
Occultation Date + Time : 2010-10-15 at 21:05:12 UT +/- 0.02 min [1]
Object Designation : (1199) Geldonia
Orbit Class : MBA
Star Designation : GDR3 2776293665026097920
Star Coordinates (ICRF) : RA = 00 42 12.8001, DE = +13 17 58.082 [2]
Star Magnitudes : G = 10.08 mag, RP = 9.18 mag, BP = 10.92 mag
Object Magnitude : V = 14.78 mag
Estimated Magnitude Drop : 4.7 mag
Estimated Max. Duration : 2.4 sec
Object Mean Diameter : 31 km (src: astorb)
Speed of the shadow : 13.2 km/s
Elongation to Moon & Sun : 71° (sunlit = 60%), Sun = 169°
Cross-track uncertainty : 2.3 mas = 3 km = 0.11 path-width (1-sig)
RUWE and duplicate source : 1.07 mas, dup.src = 1 (0:false, 1:true)
Ephemeris Reference : JPL#59
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
