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129326 (2005 TJ83)
Classification: Main-belt Asteroid          SPK-ID: 2129326
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3363655021862565 7.3744e-08  
a 2.614578843362557 2.5879e-08 au
q 1.735124717709349 1.9071e-07 au
i 18.3303036528778 5.9103e-06 deg
node 25.64080823869497 2.1287e-05 deg
peri 306.3307029443304 2.3156e-05 deg
M 206.987070397802 1.9909e-05 deg
tp 2459656.836671597213
(2022-Mar-18.33667160)
9.3363e-05 TDB
period 1544.191084957847
4.23
2.2927e-05
6.277e-08
d
yr
n .2331317694466726 3.4613e-09 deg/d
Q 3.494032969015766 3.4584e-08 au
  Orbit Determination Parameters
   # obs. used (total)      318  
   data-arc span      16320 days (44.68 yr)  
   first obs. used      1975-08-13  
   last obs. used      2020-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51695  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 21:43:32  

Additional Information
 Earth MOID = .788568 au 
 Jupiter MOID = 2.13947 au 
 T_jup = 3.257 
[ 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 15.4   n/a MPO417674  

129326 (2005 TJ83)          Discovered 2005-Oct-03 by LINEAR at Socorro
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

[ show close-approach data ]
Alternate Designations
 2005 TJ83 = 1975 PO 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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