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Stellar Occultation by (138545) 2000 QD11 on 2023-11-04 (20:52:53 UT)

Stellar Occultation by (138545) 2000 QD11 on 2023-11-04 (20:52:53 UT)https://astro.kretlow.de/cora/occultations/51a53da8-9606-4028-9852-87a10abe191a

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] : 51a53da8-9606-4028-9852-87a10abe191a [observed]

 Occultation Date + Time   : 2023-11-04 at 20:52:53 UT +/- 0.21 min  [1]
 Object Designation        : (138545) 2000 QD11
 Star Designation          : GDR3 3330734120007664768
 Star Coordinates (ICRF)   : RA = 06 20 36.4605, DE = +10 38 20.741  [2]
 Star Magnitudes           : G = 13.89 mag, RP = 13.63 mag, BP = 14.04 mag
 Object Magnitude          : V = 20.42 mag
 Estimated Magnitude Drop  : 6.5 mag
 Estimated Max. Duration   : 0.8 sec
 Object Mean Diameter      : 3.4 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 4.5 km/s
 Elongation to Moon & Sun  : 36° (sunlit = 55%), Sun = 126°
 Cross-track uncertainty   : 9.3 mas = 17 km = 5.05 path-width (1-sig)
 RUWE and duplicate source : 1.05 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#32

 
 [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 (138545) 2000 QD11 on 2023-11-04
Star = 13.89 G, Drop = 6.53 mag, Dur = 0.76 sec
RA = 06 20 36.4605, DE = +10 38 20.741 (t0)
Unavailable
100 km



Aladin Sky Atlas
06 20 36.461 +10 38 20.74
FoV: 29.96'
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