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: euraster
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : c84eaa55-f038-4b5d-9fa9-b2b391f7b0ff [observed]
Occultation Date + Time : 2010-12-10 at 00:48:01 UT +/- 0.02 min [1]
Object Designation : (683) Lanzia
Orbit Class : MBA
Star Designation : GDR3 3374834255786937600
Star Coordinates (ICRF) : RA = 06 03 30.9501, DE = +20 04 35.033 [2]
Star Magnitudes : G = 11.65 mag, RP = 11.23 mag, BP = 11.9 mag
Object Magnitude : V = 13.4 mag
Estimated Magnitude Drop : 2.0 mag
Estimated Max. Duration : 5.6 sec
Object Mean Diameter : 82 km (src: astorb)
Speed of the shadow : 14.6 km/s
Elongation to Moon & Sun : 142° (sunlit = 19%), Sun = 167°
Cross-track uncertainty : 3.0 mas = 4 km = 0.06 path-width (1-sig)
RUWE and duplicate source : 3.06 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