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Stellar Occultation by (17998) 1999 JN80 on 2023-10-08 (23:48:01 UT)

Stellar Occultation by (17998) 1999 JN80 on 2023-10-08 (23:48:01 UT)https://astro.kretlow.de/cora/occultations/7f601994-e75e-4ce2-8baf-f9da4513a1cf

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] : 7f601994-e75e-4ce2-8baf-f9da4513a1cf [observed]

 Occultation Date + Time   : 2023-10-08 at 23:48:01 UT +/- 0.11 min  [1]
 Object Designation        : (17998) 1999 JN80
 Star Designation          : GDR3 3340213078467990272
 Star Coordinates (ICRF)   : RA = 05 44 13.1951, DE = +11 58 34.895  [2]
 Star Magnitudes           : G = 10.77 mag, RP = 9.76 mag, BP = 11.83 mag
 Object Magnitude          : V = 19.48 mag
 Estimated Magnitude Drop  : 8.7 mag
 Estimated Max. Duration   : 1.0 sec
 Object Mean Diameter      : 6.6 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 6.4 km/s
 Elongation to Moon & Sun  : 49° (sunlit = 28%), Sun = 109°
 Cross-track uncertainty   : 1.7 mas = 3 km = 0.55 path-width (1-sig)
 RUWE and duplicate source : 1.11 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#49

 
 [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


More Data and Informations
SiMDA | 3D Asteroid Catalogue | Johnston Archive | Star at CDS (Vizier) | JPL Small-Body Node | Minor Planet Center | Wikipedia
(If error 404: link not valid which means no data available)


Interactive map
Occ by (17998) 1999 JN80 on 2023-10-08
Star = 10.77 G, Drop = 8.72 mag, Dur = 1.03 sec
RA = 05 44 13.1951, DE = +11 58 34.895 (t0)
Unavailable
100 km



Aladin Sky Atlas
05 44 13.195 +11 58 34.89
FoV: 29.96'
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