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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2 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] : bef0bddb-e907-42d4-bf66-66515f240802 [observed]
Occultation Date + Time : 2016-02-16 at 18:54:49 UT +/- 0.03 min [1]
Object Designation : (46670) 1996 NU
Orbit Class : MBA
Star Designation : GDR3 3321974547089803776
Star Coordinates (ICRF) : RA = 06 05 33.2704, DE = +06 09 16.069 [2]
Star Magnitudes : G = 12.4 mag, RP = 12.01 mag, BP = 12.63 mag
Object Magnitude : V = 17.84 mag
Estimated Magnitude Drop : 5.5 mag
Estimated Max. Duration : 1.1 sec
Object Mean Diameter : 10 km (src: astorb)
Speed of the shadow : 9.3 km/s
Elongation to Moon & Sun : 19° (sunlit = 66%), Sun = 122°
Cross-track uncertainty : 1.0 mas = 1 km = 0.17 path-width (1-sig)
RUWE and duplicate source : 1.12 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#53
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
