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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3 observations found in db: sodis
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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Occultation UUID [and DB] : c0547e1a-2a21-4cda-8c35-7b32fa39a1fa [observed]
Occultation Date + Time : 2023-09-12 at 20:03:24 UT +/- 0.03 min [1]
Object Designation : (1659) Punkaharju
Orbit Class : MBA
Star Designation : GDR3 2765574801045852672
Star Coordinates (ICRF) : RA = 23 56 57.1005, DE = +10 50 06.791 [2]
Star Magnitudes : G = 13.72 mag, RP = 13.08 mag, BP = 14.21 mag
Object Magnitude : V = 12.43 mag
Estimated Magnitude Drop : 0.3 mag
Estimated Max. Duration : 3.3 sec
Object Mean Diameter : 31.2 km (src: astorb)
Speed of the shadow : 9.6 km/s
Elongation to Moon & Sun : 139° (sunlit = 4%), Sun = 163°
Cross-track uncertainty : 17.7 mas = 14 km = 0.45 path-width (1-sig)
RUWE and duplicate source : 1.03 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#53
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
