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(2011 UC64)
Classification: Apollo [NEO]          SPK-ID: 3582523
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]

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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .462726306776946 0.00028507  
a 1.07154535046645 0.00020869 au
q .5757131279011013 0.00019338 au
i 3.927474762037481 0.0028038 deg
node 211.5212188404363 0.00019346 deg
peri 288.0474897238652 0.0027083 deg
M 216.4690437785131 0.79146 deg
tp 2459162.031541871275
(2020-Nov-08.53154187)
0.9379 TDB
period 405.1485240851023
1.11
0.11836
0.0003241
d
yr
n .8885630296024015 0.00025958 deg/d
Q 1.567377573031799 0.00030525 au
  Orbit Determination Parameters
   # obs. used (total)      49  
   data-arc span      2 days  
   first obs. used      2011-10-22  
   last obs. used      2011-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .46782  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:52:18  

Additional Information
 Earth MOID = .00150088 au 
 Jupiter MOID = 3.47035 au 
 T_jup = 5.659 
[ 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 27.9   n/a MPO210214  

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