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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4 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] : 34295f17-8435-4aec-ba81-8963fbe71a5b [observed]
Occultation Date + Time : 2021-02-18 at 23:07:27 UT +/- 0.02 min [1]
Object Designation : (2924) Mitake-mura
Orbit Class : MBA
Star Designation : GDR3 0636438050742894976
Star Coordinates (ICRF) : RA = 09 01 35.6671, DE = +19 08 15.180 [2]
Star Magnitudes : G = 13.51 mag, RP = 13.0 mag, BP = 13.85 mag
Object Magnitude : V = 16.58 mag
Estimated Magnitude Drop : 3.1 mag
Estimated Max. Duration : 1.0 sec
Object Mean Diameter : 13 km (src: astorb)
Speed of the shadow : 12.2 km/s
Elongation to Moon & Sun : 81° (sunlit = 42%), Sun = 162°
Cross-track uncertainty : 1.7 mas = 2 km = 0.20 path-width (1-sig)
RUWE and duplicate source : 0.93 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#63
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
