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] : 04eb4e50-c34e-11ef-5276-0679dfffa2da [observed]
Occultation Date + Time : 2024-07-17 at 22:32:26 UT +/- 0.0 min [1]
Object Designation : (16363) 1979 MT4
Orbit Class : MBA
Star Designation : GDR3 4086199552903003136
Star Coordinates (ICRF) : RA = 18 47 52.8883, DE = -19 41 38.855 [2]
Star Magnitudes : G = 11.7 mag, RP = 10.9 mag, BP = 12.38 mag
Object Magnitude : V = 17.69 mag
Estimated Magnitude Drop : 6.0 mag
Estimated Max. Duration : 0.5 sec
Object Mean Diameter : 7 km (src: astorb)
Speed of the shadow : 13.0 km/s
Elongation to Moon & Sun : 31° (sunlit = 86%), Sun = 165°
Cross-track uncertainty : 0.7 mas = 0 km = 0.15 path-width (1-sig)
RUWE and duplicate source : 0.82 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#48
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0