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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4 observations found in db: euraster
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : d0925b88-fb11-4730-a5bd-feadd7d10a69 [observed]
Occultation Date + Time : 2020-11-13 at 01:08:35 UT +/- 0.07 min [1]
Object Designation : (76213) 2000 ET64
Orbit Class : MBA
Star Designation : GDR3 3025001752122165760
Star Coordinates (ICRF) : RA = 06 07 32.3151, DE = -02 01 48.705 [2]
Star Magnitudes : G = 10.48 mag, RP = 9.97 mag, BP = 10.83 mag
Object Magnitude : V = 19.48 mag
Estimated Magnitude Drop : 9.0 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 4 km (src: astorb)
Speed of the shadow : 10.3 km/s
Elongation to Moon & Sun : 108° (sunlit = 7%), Sun = 133°
Cross-track uncertainty : 2.8 mas = 4 km = 1.07 path-width (1-sig)
RUWE and duplicate source : 7.79 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#41
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0