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] : df375ff0-8554-11ef-78cd-27815f6f7e9e [asteroids]
Occultation Date + Time : 2024-12-19 at 18:53:37 UT +/- 0.0 min [1]
Object Designation : (200) Dynamene
Orbit Class : MBA
Star Designation : GDR3 2619575771593321600
Star Coordinates (ICRF) : RA = 22 16 12.9066, DE = -07 22 10.689 [2]
Star Magnitudes : G = 13.86 mag, RP = 13.32 mag, BP = 14.24 mag
Object Magnitude : V = 13.7 mag
Estimated Magnitude Drop : 0.7 mag
Estimated Max. Duration : 4.3 sec
Object Mean Diameter : 128 km (src: astorb)
Speed of the shadow : 30.1 km/s
Elongation to Moon & Sun : 168° (sunlit = 79%), Sun = 65°
Cross-track uncertainty : 1.7 mas = 3 km = 0.03 path-width (1-sig)
RUWE and duplicate source : 1.04 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#124
Object is a Gaia mass determination target !
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0