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266869 (2009 UZ151)
Classification: Jupiter Trojan          SPK-ID: 2266869
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1323420420632183 9.3895e-08  
a 5.244524070517017 2.5568e-07 au
q 4.550453045375093 6.6821e-07 au
i 18.62224709690384 8.3096e-06 deg
node 270.8162993476643 2.8469e-05 deg
peri 165.3449075649604 5.361e-05 deg
M 264.6583947520457 5.2117e-05 deg
tp 2459762.316420847615
(2022-Jul-01.81642085)
0.00068554 TDB
period 4386.898148163032
12.01
0.0003208
8.783e-07
d
yr
n .08206253891505239 6.001e-09 deg/d
Q 5.938595095658941 2.8952e-07 au
  Orbit Determination Parameters
   # obs. used (total)      175  
   data-arc span      8379 days (22.94 yr)  
   first obs. used      1996-10-17  
   last obs. used      2019-09-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44692  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 04:06:53  

Additional Information
 Earth MOID = 3.56937 au 
 Jupiter MOID = .574406 au 
 T_jup = 2.878 
[ 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 12.8   n/a MPO454983  
diameter diameter 13.291 km 0.528 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2011ApJ...742...40G)  
geometric albedo albedo 0.083   0.020 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2011ApJ...742...40G)  

266869 (2009 UZ151)          Discovered 2009-Oct-18 by LINEAR at Socorro
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

Alternate Designations
 2009 UZ151 = 2006 KW118 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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