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] : 3c8e2936-1329-4a99-8766-e237a87abb72 [observed]
Occultation Date + Time : 2023-11-22 at 02:08:02 UT +/- 0.06 min [1]
Object Designation : (8803) Kolyer
Orbit Class : MBA
Star Designation : GDR3 2574763693439043328
Star Coordinates (ICRF) : RA = 01 54 53.9509, DE = +12 14 21.797 [2]
Star Magnitudes : G = 14.38 mag, RP = 13.91 mag, BP = 14.68 mag
Object Magnitude : V = 18.13 mag
Estimated Magnitude Drop : 3.8 mag
Estimated Max. Duration : 0.8 sec
Object Mean Diameter : 6 km (src: astorb)
Speed of the shadow : 7.6 km/s
Elongation to Moon & Sun : 40° (sunlit = 68%), Sun = 152°
Cross-track uncertainty : 7.0 mas = 9 km = 1.68 path-width (1-sig)
RUWE and duplicate source : 1.03 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#35
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0