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] : 79515329-a07b-4939-a6a0-6eafbe09616f [observed]
Occultation Date + Time : 2023-09-16 at 20:11:31 UT +/- 0.04 min [1]
Object Designation : (28391) 1999 LV11
Orbit Class : MBA
Star Designation : GDR3 1739277071286277248
Star Coordinates (ICRF) : RA = 21 26 30.1477, DE = +07 05 51.047 [2]
Star Magnitudes : G = 10.51 mag, RP = 9.82 mag, BP = 11.03 mag
Object Magnitude : V = 18.46 mag
Estimated Magnitude Drop : 8.0 mag
Estimated Max. Duration : 0.6 sec
Object Mean Diameter : 8 km (src: astorb)
Speed of the shadow : 12.6 km/s
Elongation to Moon & Sun : 129° (sunlit = 3%), Sun = 146°
Cross-track uncertainty : 5.0 mas = 8 km = 1.15 path-width (1-sig)
RUWE and duplicate source : 1.19 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