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Stellar Occultation by (6287) Lenham on 2022-12-25 (19:34:36 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] : 3dbb3990-ddb3-11f0-547e-f7a2f7a6a094 [observed] Occultation Date + Time : 2022-12-25 at 19:34:36 UT +/- 0.01 min [1] Object Designation : (6287) Lenham Star Designation : GDR3 0867106519279877632 Star Coordinates (ICRF) : RA = 07 43 06.8746, DE = +22 59 23.814 [2] Star Magnitudes : G = 13.38 mag, RP = 12.98 mag, BP = 13.62 mag Object Magnitude : V = 17.09 mag Estimated Magnitude Drop : 3.7 mag Estimated Max. Duration : 0.9 sec Speed of the shadow : 9.5 km/s Object Mean Diameter : 8.3 km (src: astorb) => apparent = 6 mas Apparent Motion : 0.4383 arcs/min @ PA = 282 deg Horizontal Parallax : 4.8850 arcs Dynamical Class : MBA Elongation to Moon & Sun : 165° (sunlit = 8%), Sun = 160° Cross-track uncertainty : 0.7 mas = 0 km = 0.11 path-width (1-sig) RUWE and duplicate source : 1.0 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#60 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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