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(2010 YR)
Classification: Aten [NEO]          SPK-ID: 3554640
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1997238279054742 0.00065457  
a .9695881465589504 0.00029295 au
q .7759382904364229 0.00040071 au
i 17.15719656463978 0.068098 deg
node 275.480757125446 0.004537 deg
peri 290.634562730037 0.06448 deg
M 224.674568865702 1.4928 deg
tp 2459131.585994047581
(2020-Oct-09.08599405)
1.5054 TDB
period 348.7220211424744
0.95
0.15804
0.0004327
d
yr
n 1.032340885214467 0.00046786 deg/d
Q 1.163238002681478 0.00035146 au
  Orbit Determination Parameters
   # obs. used (total)      52  
   data-arc span      4 days  
   first obs. used      2010-12-29  
   last obs. used      2011-01-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .35672  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:55:07  

Additional Information
 Earth MOID = .0149874 au 
 Jupiter MOID = 3.86559 au 
 T_jup = 6.175 
[ 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 23.9   n/a MPO190120  

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