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JPL Small-Body Database Browser
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390490 (2014 AN29)
Classification: Main-belt Asteroid          SPK-ID: 2390490
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04906013535962233 7.4494e-08  
a 2.718976962560999 3.1757e-08 au
q 2.585583584738062 2.0836e-07 au
i 6.961995079703419 6.657e-06 deg
node 135.9765176041154 6.197e-05 deg
peri 214.699613047398 9.0435e-05 deg
M 187.8200619958964 6.9275e-05 deg
tp 2459383.725403361911
(2021-Jun-18.22540336)
0.00032101 TDB
period 1637.595810979836
4.48
2.869e-05
7.855e-08
d
yr
n .21983446561493 3.8514e-09 deg/d
Q 2.852370340383936 3.3315e-08 au
  Orbit Determination Parameters
   # obs. used (total)      198  
   data-arc span      7539 days (20.64 yr)  
   first obs. used      1998-08-20  
   last obs. used      2019-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54146  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:45:39  

Additional Information
 Earth MOID = 1.58038 au 
 Jupiter MOID = 2.37651 au 
 T_jup = 3.347 
[ 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 16.3   n/a MPO472013  

390490 (2014 AN29)          Discovered 2005-Jan-13 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-03-21

Alternate Designations
 2014 AN29 = 2005 AK67 = 2006 JB38 = 2007 PS2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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