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(2010 SD)
Classification: Apollo [NEO]          SPK-ID: 3546702
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4054768900933169 1.059e-07  
a 1.377295417717584 7.3921e-09 au
q .8188339550016821 1.4152e-07 au
i 3.57662739694291 1.5914e-05 deg
node 336.2953382989485 6.1603e-05 deg
peri 93.1315736071236 7.5892e-05 deg
M 324.1527950309971 2.988e-05 deg
tp 2459059.288432296059
(2020-Jul-28.78843230)
4.9407e-05 TDB
period 590.3901195332153
1.62
4.753e-06
1.301e-08
d
yr
n .609766302126854 4.909e-09 deg/d
Q 1.935756880433486 1.0389e-08 au
  Orbit Determination Parameters
   # obs. used (total)      66  
   data-arc span      3084 days (8.44 yr)  
   first obs. used      2010-09-03  
   last obs. used      2019-02-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54957  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Feb-14 07:02:03  

Additional Information
 Earth MOID = .0219784 au 
 Jupiter MOID = 3.37927 au 
 T_jup = 4.717 
[ 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 24.7   n/a MPO466334  

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