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] : d5565e30-338e-4d91-b5b0-9c2b4e4f5b10 [observed]
Occultation Date + Time : 1999-05-31 at 22:10:07 UT +/- 0.04 min [1]
Object Designation : (41) Daphne
Orbit Class : MBA
Star Designation : GDR3 4438985417816081152
Star Coordinates (ICRF) : RA = 16 35 01.6264, DE = +06 50 58.090 [2]
Star Magnitudes : G = 8.21 mag, RP = 8.06 mag, BP = 8.28 mag
Object Magnitude : V = 10.25 mag
Estimated Magnitude Drop : 2.2 mag
Estimated Max. Duration : 28.2 sec
Object Mean Diameter : 174 km (src: astorb)
Speed of the shadow : 6.2 km/s
Elongation to Moon & Sun : 33° (sunlit = 98%), Sun = 151°
Cross-track uncertainty : 2.0 mas = 1 km = 0.01 path-width (1-sig)
RUWE and duplicate source : 0.9 mas, dup.src = 1 (0:false, 1:true)
Ephemeris Reference : JPL#152
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
