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JPL Small-Body Database Browser
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109233 (2001 QV93)
Classification: Main-belt Asteroid          SPK-ID: 2109233
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1938205650282093 5.8232e-08  
a 3.191707580303079 2.345e-08 au
q 2.573089013683918 1.8462e-07 au
i 13.50582839555694 5.4819e-06 deg
node 307.1194214140887 2.3316e-05 deg
peri 26.22208978641714 2.58e-05 deg
M 63.42361701264666 1.2744e-05 deg
tp 2458233.571390880828
(2018-Apr-25.07139088)
7.2864e-05 TDB
period 2082.730463898997
5.70
2.2953e-05
6.284e-08
d
yr
n .1728500188766905 1.9049e-09 deg/d
Q 3.81032614692224 2.7995e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1003  
   data-arc span      9879 days (27.05 yr)  
   first obs. used      1992-02-09  
   last obs. used      2019-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49123  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 06:20:16  

Additional Information
 Earth MOID = 1.56849 au 
 Jupiter MOID = 1.57513 au 
 T_jup = 3.124 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.7   n/a MPO338038  
diameter diameter 11.700 km 0.389 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 3.972 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.051   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

109233 (2001 QV93)          Discovered 2001-Aug-22 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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