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: sodis
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : 3b98b460-c353-11ef-5276-1617eafd9901 [observed]
Occultation Date + Time : 2024-08-22 at 20:57:47 UT +/- 0.03 min [1]
Object Designation : (43927) 1996 GN4
Orbit Class : MBA
Star Designation : GDR3 2654646614811297920
Star Coordinates (ICRF) : RA = 22 39 19.2491, DE = +01 10 32.787 [2]
Star Magnitudes : G = 11.49 mag, RP = 10.9 mag, BP = 11.91 mag
Object Magnitude : V = 17.43 mag
Estimated Magnitude Drop : 5.9 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 3.5 km (src: astorb)
Speed of the shadow : 8.3 km/s
Elongation to Moon & Sun : 33° (sunlit = 87%), Sun = 165°
Cross-track uncertainty : 2.0 mas = 1 km = 0.48 path-width (1-sig)
RUWE and duplicate source : 0.82 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#40
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
