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(2011 YP10)
Classification: Apollo [NEO]          SPK-ID: 3591616
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1721573035723898 0.00038651  
a 1.210919571742397 0.00068899 au
q 1.002450923428193 0.00010234 au
i 9.302054227618051 0.0080985 deg
node 87.51900516257949 0.0004215 deg
peri 55.81256819065126 0.051853 deg
M 80.30807247651187 0.80147 deg
tp 2458891.925440436720
(2020-Feb-12.42544044)
0.99091 TDB
period 486.7112388261166
1.33
0.41539
0.001137
d
yr
n .7396582845883579 0.00063127 deg/d
Q 1.419388220056601 0.0008076 au
  Orbit Determination Parameters
   # obs. used (total)      34  
   data-arc span      33 days  
   first obs. used      2011-12-24  
   last obs. used      2012-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .76502  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:51:43  

Additional Information
 Earth MOID = .0704781 au 
 Jupiter MOID = 3.59826 au 
 T_jup = 5.235 
[ 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 24.6   n/a MPO221233  

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