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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1 observation 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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Map with groundtrack and observer stations
Event Details
Occultation UUID [and DB] : dbebbef7-336d-44ac-8148-3af613168baf [observed]
Occultation Date + Time : 2023-09-09 at 22:08:46 UT +/- 0.04 min [1]
Object Designation : (4729) Mikhailmil'
Orbit Class : MBA
Star Designation : GDR3 2743384457373606144
Star Coordinates (ICRF) : RA = 23 53 24.1553, DE = +04 30 52.207 [2]
Star Magnitudes : G = 13.79 mag, RP = 13.3 mag, BP = 14.11 mag
Object Magnitude : V = 14.43 mag
Estimated Magnitude Drop : 1.1 mag
Estimated Max. Duration : 1.8 sec
Object Mean Diameter : 9 km (src: astorb)
Speed of the shadow : 5.4 km/s
Elongation to Moon & Sun : 110° (sunlit = 22%), Sun = 166°
Cross-track uncertainty : 8.7 mas = 5 km = 0.58 path-width (1-sig)
RUWE and duplicate source : 1.09 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#56
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
