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Stellar Occultation by (104825) 2000 HJ58 on 2024-08-14 (01:38:27 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] : 3cfdcb10-ddb5-11f0-547e-22499bfd2878 [observed] Occultation Date + Time : 2024-08-14 at 01:38:27 UT +/- 0.04 min [1] Object Designation : (104825) 2000 HJ58 Star Designation : GDR3 2754437916486533376 Star Coordinates (ICRF) : RA = 00 24 28.3094, DE = +11 34 27.334 [2] Star Magnitudes : G = 12.04 mag, RP = 11.48 mag, BP = 12.43 mag Object Magnitude : V = 20.33 mag Estimated Magnitude Drop : 8.3 mag Estimated Max. Duration : 0.8 sec Speed of the shadow : 4.3 km/s Object Mean Diameter : 3.6 km (src: astorb) => apparent = 2 mas Apparent Motion : 0.1400 arcs/min @ PA = 260 deg Horizontal Parallax : 3.4280 arcs Dynamical Class : MBA Elongation to Moon & Sun : 122° (sunlit = 64%), Sun = 131° Cross-track uncertainty : 1.4 mas = 2 km = 0.72 path-width (1-sig) RUWE and duplicate source : 3.72 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#45 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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