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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5 observations found in db: euraster
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : 84a69d33-c773-40d0-9cc8-883397b87db8 [observed]
Occultation Date + Time : 2020-05-11 at 21:12:20 UT +/- 0.03 min [1]
Object Designation : (32215) 2000 OG16
Orbit Class : MBA
Star Designation : GDR3 0615724346891063936
Star Coordinates (ICRF) : RA = 09 59 06.3688, DE = +14 57 17.206 [2]
Star Magnitudes : G = 12.15 mag, RP = 11.57 mag, BP = 12.56 mag
Object Magnitude : V = 20.68 mag
Estimated Magnitude Drop : 8.5 mag
Estimated Max. Duration : 0.5 sec
Object Mean Diameter : 5 km (src: astorb)
Speed of the shadow : 9.9 km/s
Elongation to Moon & Sun : 143° (sunlit = 76%), Sun = 95°
Cross-track uncertainty : 2.7 mas = 6 km = 1.40 path-width (1-sig)
RUWE and duplicate source : 1.02 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#42
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0