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JPL Small-Body Database Browser
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(2010 TK)
Classification: Apollo [NEO]          SPK-ID: 3547799
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.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3804693927706131 0.00027889  
a 1.289840225110987 0.00039732 au
q .7990954978918988 0.00011357 au
i .5570626964862085 0.00049161 deg
node 315.6690122858549 0.028367 deg
peri 141.8139467173841 0.029341 deg
M 74.61634151279441 1.2514 deg
tp 2459285.599436528365
(2021-Mar-12.09943653)
1.8086 TDB
period 535.0597743115407
1.46
0.24723
0.0006769
d
yr
n .6728220234145066 0.00031088 deg/d
Q 1.780584952330075 0.00054849 au
  Orbit Determination Parameters
   # obs. used (total)      64  
   data-arc span      14 days  
   first obs. used      2010-10-02  
   last obs. used      2010-10-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .57314  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 04:14:45  

Additional Information
 Earth MOID = .00551429 au 
 Jupiter MOID = 3.39879 au 
 T_jup = 4.955 
[ 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 25.3   n/a MPO186358  

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