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JPL Small-Body Database Browser
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422497 (2014 TJ)
Classification: Main-belt Asteroid          SPK-ID: 2422497
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2984537599305297 1.1482e-07  
a 2.568595882594673 3.2706e-08 au
q 1.801988783692215 3.1485e-07 au
i 6.008096381761343 4.0507e-06 deg
node 111.4343811546537 6.4929e-05 deg
peri 268.319979309897 6.6062e-05 deg
M 141.0385113779235 7.2312e-06 deg
tp 2458411.415881264378
(2018-Oct-19.91588126)
3.0026e-05 TDB
period 1503.633870443835
4.12
2.8719e-05
7.863e-08
d
yr
n .2394199858598138 4.5729e-09 deg/d
Q 3.33520298149713 4.2468e-08 au
  Orbit Determination Parameters
   # obs. used (total)      392  
   data-arc span      5826 days (15.95 yr)  
   first obs. used      2003-01-25  
   last obs. used      2019-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50468  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 16:11:19  

Additional Information
 Earth MOID = .816607 au 
 Jupiter MOID = 2.15414 au 
 T_jup = 3.360 
[ 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 16.7   n/a MPO472242  

422497 (2014 TJ)          Discovered 2006-Dec-13 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-01-07

Alternate Designations
 2014 TJ = 2006 YZ3 = 2010 XW10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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