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] : 2ca2d468-ad25-4b69-8b4c-3a8604d21a7a [observed]
Occultation Date + Time : 2020-10-09 at 20:35:38 UT +/- 1.54 min [1]
Object Designation : (75757) 2000 AG166
Orbit Class : MBA
Star Designation : GDR3 1791871355304012160
Star Coordinates (ICRF) : RA = 21 22 30.2956, DE = +22 06 23.244 [2]
Star Magnitudes : G = 11.47 mag, RP = 11.0 mag, BP = 11.77 mag
Object Magnitude : V = 18.02 mag
Estimated Magnitude Drop : 6.6 mag
Estimated Max. Duration : 1.0 sec
Object Mean Diameter : 9 km (src: astorb)
Speed of the shadow : 8.7 km/s
Elongation to Moon & Sun : 123° (sunlit = 52%), Sun = 125°
Cross-track uncertainty : 11.3 mas = 18 km = 2.15 path-width (1-sig)
RUWE and duplicate source : 1.51 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#44
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0