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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1 observation found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : 55815ba0-ddb7-11f0-547e-0e5cfd7d7159 [observed]
Occultation Date + Time : 2025-08-29 at 01:42:34 UT +/- 0.02 min [1]
Object Designation : (2807) Karl Marx
Orbit Class : MBA
Star Designation : GDR3 2565002370942046720
Star Coordinates (ICRF) : RA = 01 34 09.2955, DE = +05 59 45.553 [2]
Star Magnitudes : G = 12.7 mag, RP = 12.26 mag, BP = 12.99 mag
Object Magnitude : V = 17.84 mag
Estimated Magnitude Drop : 5.1 mag
Estimated Max. Duration : 2.7 sec
Object Mean Diameter : 8.4 km (src: astorb)
Speed of the shadow : 3.2 km/s
Elongation to Moon & Sun : 160° (sunlit = 30%), Sun = 132°
Cross-track uncertainty : 1.0 mas = 1 km = 0.18 path-width (1-sig)
RUWE and duplicate source : 0.94 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#62
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
