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(2010 JT39)
Classification: Apollo [NEO]          SPK-ID: 3520754
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

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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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .20781891620809 0.00017235  
a 1.202032927931504 0.00017992 au
q .9522277476023416 6.4817e-05 au
i 5.044013598825408 0.0050712 deg
node 35.86565519939713 0.00079533 deg
peri 283.6537024796554 0.0062859 deg
M 157.2799628619216 0.64673 deg
tp 2458790.197773292095
(2019-Nov-02.69777329)
0.81754 TDB
period 481.3632978875496
1.32
0.10808
0.0002959
d
yr
n .747875879984724 0.00016791 deg/d
Q 1.451838108260666 0.00021731 au
  Orbit Determination Parameters
   # obs. used (total)      21  
   data-arc span      28 days  
   first obs. used      2010-05-07  
   last obs. used      2010-06-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .6736  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:57:34  

Additional Information
 Earth MOID = .041713 au 
 Jupiter MOID = 3.8008 au 
 T_jup = 5.265 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 23.6   n/a MPO178183  

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