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Stellar Occultation by (78061) 2002 KV5 on 2025-09-23 (20:37:25 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] : b45bee50-ddb8-11f0-547e-cc6e7bf7344f [observed] Occultation Date + Time : 2025-09-23 at 20:37:25 UT +/- 0.04 min [1] Object Designation : (78061) 2002 KV5 Star Designation : GDR3 0291909758670574336 Star Coordinates (ICRF) : RA = 01 32 26.8023, DE = +24 15 43.600 [2] Star Magnitudes : G = 10.93 mag, RP = 10.43 mag, BP = 11.25 mag Object Magnitude : V = 17.58 mag Estimated Magnitude Drop : 6.7 mag Estimated Max. Duration : 0.8 sec Speed of the shadow : 4.7 km/s Object Mean Diameter : 3.7 km (src: astorb) => apparent = 4 mas Apparent Motion : 0.3350 arcs/min @ PA = 256 deg Horizontal Parallax : 7.6440 arcs Dynamical Class : MBA Elongation to Moon & Sun : 168° (sunlit = 4%), Sun = 148° Cross-track uncertainty : 3.7 mas = 3 km = 0.83 path-width (1-sig) RUWE and duplicate source : 2.63 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#46 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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