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: euraster
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : 55ef551f-f3c6-4890-a5fd-8014975c23e6 [observed]
Occultation Date + Time : 2021-12-16 at 18:58:34 UT +/- 0.02 min [1]
Object Designation : (12569) 1998 VC29
Orbit Class : MBA
Star Designation : GDR3 0038922200524787328
Star Coordinates (ICRF) : RA = 04 00 29.6928, DE = +13 48 18.903 [2]
Star Magnitudes : G = 13.37 mag, RP = 12.6 mag, BP = 14.0 mag
Object Magnitude : V = 17.5 mag
Estimated Magnitude Drop : 4.2 mag
Estimated Max. Duration : 0.9 sec
Object Mean Diameter : 10 km (src: astorb)
Speed of the shadow : 10.7 km/s
Elongation to Moon & Sun : 7° (sunlit = 95%), Sun = 155°
Cross-track uncertainty : 2.3 mas = 3 km = 0.39 path-width (1-sig)
RUWE and duplicate source : 1.39 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#54
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0