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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5 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] : 633e3128-92f8-4667-9e0a-a9be9c7c8e70 [observed]
Occultation Date + Time : 2014-04-14 at 19:34:01 UT +/- 0.0 min [1]
Object Designation : (977) Philippa
Orbit Class : MBA
Star Designation : GDR3 3445462248488480896
Star Coordinates (ICRF) : RA = 05 30 14.2361, DE = +28 50 42.243 [2]
Star Magnitudes : G = 11.76 mag, RP = 11.19 mag, BP = 12.15 mag
Object Magnitude : V = 15.93 mag
Estimated Magnitude Drop : 4.2 mag
Estimated Max. Duration : 2.1 sec
Object Mean Diameter : 66 km (src: astorb)
Speed of the shadow : 30.8 km/s
Elongation to Moon & Sun : 115° (sunlit = 100%), Sun = 59°
Cross-track uncertainty : 0.7 mas = 1 km = 0.03 path-width (1-sig)
RUWE and duplicate source : 0.91 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#103
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
