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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8 observations found in db: euraster
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : 0d0fe61a-bf5f-48b7-b288-43eef18fb928 [observed]
Occultation Date + Time : 2020-03-26 at 22:51:43 UT +/- 0.02 min [1]
Object Designation : (7999) Nesvorny
Orbit Class : MBA
Star Designation : GDR3 3423331067988288000
Star Coordinates (ICRF) : RA = 06 05 05.7581, DE = +21 15 34.331 [2]
Star Magnitudes : G = 12.1 mag, RP = 11.59 mag, BP = 12.44 mag
Object Magnitude : V = 18.07 mag
Estimated Magnitude Drop : 6.0 mag
Estimated Max. Duration : 0.5 sec
Object Mean Diameter : 10 km (src: astorb)
Speed of the shadow : 19.6 km/s
Elongation to Moon & Sun : 57° (sunlit = 6%), Sun = 84°
Cross-track uncertainty : 2.3 mas = 4 km = 0.45 path-width (1-sig)
RUWE and duplicate source : 0.92 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#49
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0