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] : 33db53b4-d9e4-4aa1-9757-80c6f03e2b84 [observed]
Occultation Date + Time : 2023-11-10 at 19:51:13 UT +/- 0.2 min [1]
Object Designation : (11972) 1994 VK
Orbit Class : MBA
Star Designation : GDR3 3443886266071248128
Star Coordinates (ICRF) : RA = 05 52 28.2643, DE = +29 46 58.160 [2]
Star Magnitudes : G = 12.5 mag, RP = 11.62 mag, BP = 13.3 mag
Object Magnitude : V = 18.5 mag
Estimated Magnitude Drop : 6.0 mag
Estimated Max. Duration : 1.0 sec
Object Mean Diameter : 6 km (src: astorb)
Speed of the shadow : 5.3 km/s
Elongation to Moon & Sun : 110° (sunlit = 7%), Sun = 139°
Cross-track uncertainty : 22.7 mas = 32 km = 5.94 path-width (1-sig)
RUWE and duplicate source : 1.0 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