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JPL Small-Body Database Browser
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(2011 UH10)
Classification: Apollo [NEO]          SPK-ID: 3582086
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 2455853.5 (2011-Oct-19.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3157417939026536 0.0016369  
a 1.463415221178896 0.0036036 au
q 1.001353874019423 7.0827e-05 au
i 3.353549891831207 0.014915 deg
node 23.36289476077926 0.00027272 deg
peri 27.79367861668226 0.013285 deg
M 346.9573333058897 0.060878 deg
tp 2455876.926837977082
(2011-Nov-11.42683798)
0.023063 TDB
period 646.6209610000959
1.77
2.3884
0.006539
d
yr
n .5567403807065058 0.0020564 deg/d
Q 1.92547656833837 0.0047414 au
  Orbit Determination Parameters
   # obs. used (total)      14  
   data-arc span      3 days  
   first obs. used      2011-10-18  
   last obs. used      2011-10-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .45768  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:52:26  

Additional Information
 Earth MOID = .0208675 au 
 Jupiter MOID = 3.46251 au 
 T_jup = 4.560 
[ 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 27.1   n/a MPO210168  

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