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JPL Small-Body Database Browser
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97973 (2000 QB165)
Classification: Jupiter Trojan          SPK-ID: 2097973
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05712413161252967 8.6122e-08  
a 5.175646617630455 1.1841e-07 au
q 4.879992299064988 4.1742e-07 au
i 14.06201007503199 8.781e-06 deg
node 197.1917469971108 2.2479e-05 deg
peri 199.9274482642908 6.0793e-05 deg
M 160.6448593697964 5.7852e-05 deg
tp 2456681.346631021535
(2014-Jan-23.84663102)
0.00066481 TDB
period 4300.76141584986
11.77
0.00014759
4.041e-07
d
yr
n .08370610810292101 2.8725e-09 deg/d
Q 5.471300936195921 1.2517e-07 au
  Orbit Determination Parameters
   # obs. used (total)      530  
   data-arc span      10406 days (28.49 yr)  
   first obs. used      1990-11-13  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60743  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 06:30:48  

Additional Information
 Earth MOID = 3.88874 au 
 Jupiter MOID = .00431013 au 
 T_jup = 2.937 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.7   n/a MPO314076  
diameter diameter 15.683 km 1.160 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2011ApJ...742...40G)  
geometric albedo albedo 0.072   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2011ApJ...742...40G)  

97973 (2000 QB165)          Discovered 2000-Aug-31 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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