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

[ show orbit diagram ]
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 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457077.5 (2015-Feb-24.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08800105759996427 5.7598e-08  
q 4.680124295698619 3.7098e-07 au
tp 2455607.454538648226
(2011-Feb-14.95453865)
0.00046435 TDB
node 148.6214922805715 1.4507e-05 deg
peri 157.3637447974046 4.1693e-05 deg
i 26.35080472607729 5.9927e-06 deg
  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
 Jupiter MOID = .138285 au 
 T_jup = 2.787 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.31753207739497E-15 -2.053164845521471E-14 3.116697951113708E-13 5.99624484651642E-15 -1.129136546151872E-13 -1.864570091084711E-15
q -2.053164845521471E-14 1.37628356694442E-13 3.300301578103473E-12 -2.559270993199213E-14 1.542349381361001E-12 2.432045236451056E-14
tp 3.116697951113708E-13 3.300301578103473E-12 2.156189508736817E-7 9.203503862468637E-12 1.815937514325847E-8 7.969499312322803E-12
node 5.99624484651642E-15 -2.559270993199213E-14 9.203503862468637E-12 2.104646515383422E-10 -1.873398894986281E-10 1.362055147069017E-11
peri -1.129136546151872E-13 1.542349381361001E-12 1.815937514325847E-8 -1.873398894986281E-10 1.738341413550651E-9 -1.096050944474271E-11
i -1.864570091084711E-15 2.432045236451056E-14 7.969499312322803E-12 1.362055147069017E-11 -1.096050944474271E-11 3.591215985117133E-11

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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