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2025-08-25 / Other J011841.38+095116.9 / (336957) 2011 JJ2

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show Roland BONINSEGNA O- VID M400 BE GPS 03:24:13 :: :: 03:26:12
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km | More

1 observation found in db: sodis

Available (probably) matching predictions (click on the link to switch):

JPL#36 : 54aad1c0-ddb7-11f0-547e-c54fb7f71c2d [db: observed]
Using prediction 54aad1c0-ddb7-11f0-547e-c54fb7f71c2d for map and profile fit
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Map with groundtrack and observer stations
Event Details
Occultation UUID [and DB] : 54aad1c0-ddb7-11f0-547e-c54fb7f71c2d [observed] Occultation Date + Time : 2025-08-25 at 03:42:49 UT +/- 0.16 min [1] Object Designation : (336957) 2011 JJ2 Orbit Class : MBA Star Designation : GDR3 2580008196400260224 Star Coordinates (ICRF) : RA = 01 18 41.3939, DE = +09 51 16.774 [2] Star Magnitudes : G = 11.35 mag, RP = 10.65 mag, BP = 11.89 mag Object Magnitude : V = 21.12 mag Estimated Magnitude Drop : 9.8 mag Estimated Max. Duration : 0.5 sec Object Mean Diameter : 1.80 km (src: astorb) Speed of the shadow : 3.6 km/s Elongation to Moon & Sun : 153° (sunlit = 4%), Sun = 130° Cross-track uncertainty : 3.0 mas = 4 km = 2.49 path-width (1-sig) RUWE and duplicate source : 1.04 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#36 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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