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Stellar Occultation by (113081) 2002 RU64 on 2023-09-15 (23:27:45 UT)

Stellar Occultation by (113081) 2002 RU64 on 2023-09-15 (23:27:45 UT)https://astro.kretlow.de/cora/occultations/0d43f41c-70fd-4d69-9a1d-811003a42042

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] : 0d43f41c-70fd-4d69-9a1d-811003a42042 [observed]

 Occultation Date + Time   : 2023-09-15 at 23:27:45 UT +/- 0.04 min  [1]
 Object Designation        : (113081) 2002 RU64
 Star Designation          : GDR3 2341243091740771712
 Star Coordinates (ICRF)   : RA = 23 52 39.0543, DE = -21 35 10.503  [2]
 Star Magnitudes           : G = 10.14 mag, RP = 9.09 mag, BP = 11.27 mag
 Object Magnitude          : V = 17.69 mag
 Estimated Magnitude Drop  : 7.6 mag
 Estimated Max. Duration   : 0.4 sec
 Object Mean Diameter      : 3.2 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 8.1 km/s
 Elongation to Moon & Sun  : 158° (sunlit = 1%), Sun = 161°
 Cross-track uncertainty   : 14.0 mas = 11 km = 3.65 path-width (1-sig)
 RUWE and duplicate source : 1.04 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#25

 
 [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 (113081) 2002 RU64 on 2023-09-15
Star = 10.14 G, Drop = 7.55 mag, Dur = 0.4 sec
RA = 23 52 39.0543, DE = -21 35 10.503 (t0)
Unavailable
100 km



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