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JPL Small-Body Database Browser
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357485 (2004 JA29)
Classification: Main-belt Asteroid          SPK-ID: 2357485
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .183905480545353 7.112e-08  
a 2.801728263320095 2.7299e-08 au
q 2.286475080696716 2.0281e-07 au
i 9.582335674946663 8.0514e-06 deg
node 64.55375261889137 5.1042e-05 deg
peri 173.7438719153317 5.9435e-05 deg
M 58.90601859431825 2.6506e-05 deg
tp 2458320.218383818526
(2018-Jul-20.71838382)
0.00012594 TDB
period 1712.921433720241
4.69
2.5035e-05
6.854e-08
d
yr
n .2101672574778442 3.0716e-09 deg/d
Q 3.316981445943475 3.2319e-08 au
  Orbit Determination Parameters
   # obs. used (total)      152  
   data-arc span      9304 days (25.47 yr)  
   first obs. used      1992-11-28  
   last obs. used      2018-05-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63119  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 17:18:05  

Additional Information
 Earth MOID = 1.27446 au 
 Jupiter MOID = 1.69531 au 
 T_jup = 3.280 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.4   n/a MPO440601  

357485 (2004 JA29)          Discovered 2004-May-15 by LINEAR at Socorro
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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