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(2016 BU)
Classification: Aten [NEO]          SPK-ID: 3740667
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2309793285957867 0.00032504  
a .814773793616573 0.00018336 au
q .626577889809575 0.00040584 au
i 9.027402423270912 0.01637 deg
node 300.3465126012583 0.0020073 deg
peri 351.3534421708174 0.0022478 deg
M 167.131325818933 0.74704 deg
tp 2458875.787678873301
(2020-Jan-27.28767887)
0.51533 TDB
period 268.6296861801465
0.74
0.09068
0.0002483
d
yr
n 1.340134834385279 0.00045238 deg/d
Q 1.002969697423571 0.00022571 au
  Orbit Determination Parameters
   # obs. used (total)      28  
   data-arc span      12 days  
   first obs. used      2016-01-18  
   last obs. used      2016-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .49386  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:28:59  

Additional Information
 Earth MOID = .0146649 au 
 Jupiter MOID = 4.12612 au 
 T_jup = 7.147 
[ 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 26.7   n/a MPO365063  

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