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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2 observations found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : af4f61a3-964f-4177-b032-12bae252088f [observed]
Occultation Date + Time : 2023-11-24 at 18:32:16 UT +/- 0.12 min [1]
Object Designation : (182301) 2001 NN19
Orbit Class : MBA
Star Designation : GDR3 0326352475807278592
Star Coordinates (ICRF) : RA = 02 12 49.4060, DE = +34 44 25.947 [2]
Star Magnitudes : G = 16.87 mag, RP = 16.01 mag, BP = 17.6 mag
Object Magnitude : V = 17.48 mag
Estimated Magnitude Drop : 1.1 mag
Estimated Max. Duration : 0.6 sec
Object Mean Diameter : 3 km (src: astorb)
Speed of the shadow : 5.6 km/s
Elongation to Moon & Sun : 24° (sunlit = 92%), Sun = 152°
Cross-track uncertainty : 13.3 mas = 9 km = 3.11 path-width (1-sig)
RUWE and duplicate source : 1.29 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#35
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0