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Stellar Occultation by (230016) 2000 GP112 on 2024-12-23 (18:06:31 UT)

CTU: Cross-track uncertainty (zero means: use the nominal prediction value, see event details below). Offsets and CTU all in mas.


Event Details
Occultation UUID [and db] : c9f68200-ddb5-11f0-547e-f30bf3ba0ed5 [observed] Occultation Date + Time : 2024-12-23 at 18:06:31 UT +/- 0.04 min [1] Object Designation : (230016) 2000 GP112 Star Designation : GDR3 3306674877146256000 Star Coordinates (ICRF) : RA = 04 37 52.0319, DE = +12 38 18.144 [2] Star Magnitudes : G = 12.46 mag, RP = 11.71 mag, BP = 13.07 mag Object Magnitude : V = 20.64 mag Estimated Magnitude Drop : 8.2 mag Estimated Max. Duration : 0.2 sec Speed of the shadow : 12.9 km/s Object Mean Diameter : 2.6 km (src: astorb) => apparent = 1 mas Apparent Motion : 0.4433 arcs/min @ PA = 269 deg Horizontal Parallax : 3.6580 arcs Dynamical Class : MBA Elongation to Moon & Sun : 121° (sunlit = 42%), Sun = 156° Cross-track uncertainty : 3.3 mas = 5 km = 2.21 path-width (1-sig) RUWE and duplicate source : 1.13 mas, dup.src = 1 (0:false, 1:true) Ephemeris Reference : JPL#37 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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