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] : b164c1d4-d8c5-4dd5-85fb-ccfd39fb0286 [observed]
Occultation Date + Time : 2023-08-24 at 01:09:25 UT +/- 0.03 min [1]
Object Designation : (1004) Belopolskya
Orbit Class : MBA
Star Designation : GDR3 2634783628017685120
Star Coordinates (ICRF) : RA = 23 07 53.6514, DE = -06 10 29.685 [2]
Star Magnitudes : G = 15.87 mag, RP = 15.25 mag, BP = 16.34 mag
Object Magnitude : V = 14.36 mag
Estimated Magnitude Drop : 0.2 mag
Estimated Max. Duration : 6.5 sec
Object Mean Diameter : 72 km (src: astorb)
Speed of the shadow : 11.1 km/s
Elongation to Moon & Sun : 109° (sunlit = 46%), Sun = 165°
Cross-track uncertainty : 4.0 mas = 6 km = 0.09 path-width (1-sig)
RUWE and duplicate source : 1.03 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#66
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0