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):
Occultation UUID [and DB] : 8ed3bb7f-9598-4fe7-bf92-c045223f04ad [observed]
Occultation Date + Time : 2023-11-16 at 22:11:59 UT +/- 0.08 min [1]
Object Designation : (31201) Michellegrand
Orbit Class : MBA
Star Designation : GDR3 3341784864700029312
Star Coordinates (ICRF) : RA = 06 00 07.2575, DE = +10 27 25.022 [2]
Star Magnitudes : G = 12.12 mag, RP = 11.26 mag, BP = 12.89 mag
Object Magnitude : V = 18.57 mag
Estimated Magnitude Drop : 6.5 mag
Estimated Max. Duration : 0.7 sec
Object Mean Diameter : 5.6 km (src: astorb)
Speed of the shadow : 7.7 km/s
Elongation to Moon & Sun : 160° (sunlit = 14%), Sun = 142°
Cross-track uncertainty : 4.3 mas = 6 km = 1.15 path-width (1-sig)
RUWE and duplicate source : 1.08 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#43
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
