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] : 135cf3b0-c355-11ef-5276-ccf369fced95 [observed]
Occultation Date + Time : 2024-09-14 at 00:12:22 UT +/- 0.0 min [1]
Object Designation : (20911) 4083 P-L
Orbit Class : MBA
Star Designation : GDR3 0162229096685097984
Star Coordinates (ICRF) : RA = 04 06 37.6314, DE = +25 25 13.965 [2]
Star Magnitudes : G = 12.8 mag, RP = 12.09 mag, BP = 13.35 mag
Object Magnitude : V = 19.27 mag
Estimated Magnitude Drop : 6.5 mag
Estimated Max. Duration : 0.5 sec
Object Mean Diameter : 4 km (src: astorb)
Speed of the shadow : 8.2 km/s
Elongation to Moon & Sun : 129° (sunlit = 78%), Sun = 107°
Cross-track uncertainty : 0.3 mas = 0 km = 0.11 path-width (1-sig)
RUWE and duplicate source : 0.9 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#53
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0