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351299 (2004 TJ129)
Classification: Main-belt Asteroid          SPK-ID: 2351299
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1566626383440239 5.4881e-08  
a 2.357318207361675 1.94e-08 au
q 1.98801451757999 1.274e-07 au
i 4.422995485023733 5.1775e-06 deg
node 114.0654139761184 8.7429e-05 deg
peri 247.3492329225977 8.9676e-05 deg
M 128.2814254178945 2.3002e-05 deg
tp 2458529.428295042760
(2019-Feb-14.92829504)
8.2506e-05 TDB
period 1321.982611528965
3.62
1.6319e-05
4.468e-08
d
yr
n .2723182565795135 3.3617e-09 deg/d
Q 2.72662189714336 2.2439e-08 au
  Orbit Determination Parameters
   # obs. used (total)      199  
   data-arc span      9118 days (24.96 yr)  
   first obs. used      1995-02-06  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58874  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:54:17  

Additional Information
 Earth MOID = .989811 au 
 Jupiter MOID = 2.72717 au 
 T_jup = 3.533 
[ 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 17.1   n/a MPO455542  

351299 (2004 TJ129)          Discovered 2004-Oct-07 by LINEAR at Socorro
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

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