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] : 15e65650-c358-11ef-5276-3a7a7f6e6582 [observed]
Occultation Date + Time : 2024-10-22 at 22:13:41 UT +/- 0.06 min [1]
Object Designation : (109032) 2001 QK11
Orbit Class : MBA
Star Designation : GDR3 0025430741877844096
Star Coordinates (ICRF) : RA = 02 41 36.2788, DE = +11 29 04.412 [2]
Star Magnitudes : G = 12.32 mag, RP = 11.49 mag, BP = 13.06 mag
Object Magnitude : V = 18.56 mag
Estimated Magnitude Drop : 6.2 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 4.0 km (src: astorb)
Speed of the shadow : 10.7 km/s
Elongation to Moon & Sun : 62° (sunlit = 65%), Sun = 168°
Cross-track uncertainty : 19.0 mas = 25 km = 6.28 path-width (1-sig)
RUWE and duplicate source : 1.27 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#46
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
