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Stellar Occultation by (269600) 2010 BR85 on 2023-08-24 (21:25:38 UT)

Stellar Occultation by (269600) 2010 BR85 on 2023-08-24 (21:25:38 UT)https://astro.kretlow.de/cora/occultations/865dfedd-b074-4160-a850-af75f818dd2f

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] : 865dfedd-b074-4160-a850-af75f818dd2f [observed]

 Occultation Date + Time   : 2023-08-24 at 21:25:38 UT +/- 0.11 min  [1]
 Object Designation        : (269600) 2010 BR85
 Star Designation          : GDR3 6868967039316771456
 Star Coordinates (ICRF)   : RA = 19 43 59.7882, DE = -19 05 07.836  [2]
 Star Magnitudes           : G = 14.28 mag, RP = 13.63 mag, BP = 14.76 mag
 Object Magnitude          : V = 20.28 mag
 Estimated Magnitude Drop  : 6.0 mag
 Estimated Max. Duration   : 0.3 sec
 Object Mean Diameter      : 2.5 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 7.4 km/s
 Elongation to Moon & Sun  : 47° (sunlit = 55%), Sun = 143°
 Cross-track uncertainty   : 22.3 mas = 33 km = 13.32 path-width (1-sig)
 RUWE and duplicate source : 0.97 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#23

 
 [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 (269600) 2010 BR85 on 2023-08-24
Star = 14.28 G, Drop = 6.01 mag, Dur = 0.34 sec
RA = 19 43 59.7882, DE = -19 05 07.836 (t0)
Unavailable
100 km



Aladin Sky Atlas
19 43 59.788 -19 05 7.84
FoV: 29.96'
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