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134251 (2006 AN34)
Classification: Jupiter Trojan          SPK-ID: 2134251
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08915881816665071 5.7614e-08  
a 5.127831559993395 1.2933e-07 au
q 4.670640158346731 3.705e-07 au
i 26.36033786485473 5.9951e-06 deg
node 148.6293104520022 1.4504e-05 deg
peri 156.6556220408727 4.1213e-05 deg
M 288.7269078857577 4.129e-05 deg
tp 2459840.196133052101
(2022-Sep-17.69613305)
0.00049856 TDB
period 4241.300593696992
11.61
0.00016045
4.393e-07
d
yr
n .08487962407922629 3.2111e-09 deg/d
Q 5.58502296164006 1.4086e-07 au
  Orbit Determination Parameters
   # obs. used (total)      517  
   data-arc span      9664 days (26.46 yr)  
   first obs. used      1994-02-10  
   last obs. used      2020-07-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53708  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 10:55:48  

Additional Information
 Earth MOID = 3.66963 au 
 Jupiter MOID = .138285 au 
 T_jup = 2.787 
[ 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 12.2   n/a MPO445931  
diameter diameter 17.723 km 0.547 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2011ApJ...742...40G)  
geometric albedo albedo 0.081   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2011ApJ...742...40G)  

134251 (2006 AN34)          Discovered 2006-Jan-06 by Mt. Lemmon Survey at Mt. Lemmon
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17

Alternate Designations
 2006 AN34 = 2005 CW12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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