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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4 observations found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : 7ef43440-8bf0-11ef-78cd-9ddfd9b73eea [asteroids]
Occultation Date + Time : 2025-02-08 at 17:19:54 UT +/- 5.25 min [1]
Object Designation : (612688) 2003 UT292
Orbit Class : TNO
Star Designation : GDR3 3129398968132681344
Star Coordinates (ICRF) : RA = 06 49 31.9704, DE = +05 33 36.450 [2]
Star Magnitudes : G = 12.94 mag, RP = 11.92 mag, BP = 14.05 mag
Object Magnitude : V = 21.63 mag
Estimated Magnitude Drop : 8.7 mag
Estimated Max. Duration : 7.1 sec
Object Mean Diameter : 131.7 km (src: astorb)
Speed of the shadow : 18.5 km/s
Elongation to Moon & Sun : 24° (sunlit = 84%), Sun = 139°
Cross-track uncertainty : 107.3 mas = 2099 km = 15.94 path-width (1-sig)
RUWE and duplicate source : 1.2 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#12
Object is a "TNOs are cool" target !
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
