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: euraster
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : 5480412e-d5f5-406f-bce2-a9dd8ed6c03c [observed]
Occultation Date + Time : 2022-05-29 at 01:40:03 UT +/- 0.83 min [1]
Object Designation : (429312) 2010 EN30
Orbit Class : MBA
Star Designation : GDR3 4315483809375581568
Star Coordinates (ICRF) : RA = 19 37 30.1926, DE = +12 40 31.555 [2]
Star Magnitudes : G = 11.24 mag, RP = 10.48 mag, BP = 11.87 mag
Object Magnitude : V = 19.77 mag
Estimated Magnitude Drop : 8.5 mag
Estimated Max. Duration : 0.6 sec
Object Mean Diameter : 3 km (src: astorb)
Speed of the shadow : 5.0 km/s
Elongation to Moon & Sun : 109° (sunlit = 2%), Sun = 121°
Cross-track uncertainty : 37.7 mas = 50 km = 18.13 path-width (1-sig)
RUWE and duplicate source : 0.85 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#26
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0