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452802 (2006 JE56)
Classification: Main-belt Asteroid          SPK-ID: 2452802
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | 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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2245182217028917 6.8728e-08  
a 3.088641086969246 6.1902e-08 au
q 2.395184882644425 2.2113e-07 au
i 17.7562174328541 1.3784e-05 deg
node 102.3605551356354 2.2732e-05 deg
peri 95.10285492033655 4.8486e-05 deg
M 229.6487186253083 3.3729e-05 deg
tp 2459718.397428020449
(2022-May-18.89742802)
0.00018919 TDB
period 1982.666156878604
5.43
5.9604e-05
1.632e-07
d
yr
n .1815736848843798 5.4586e-09 deg/d
Q 3.782097291294069 7.58e-08 au
  Orbit Determination Parameters
   # obs. used (total)      110  
   data-arc span      4130 days (11.31 yr)  
   first obs. used      2006-04-02  
   last obs. used      2017-07-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60666  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:20:08  

Additional Information
 Earth MOID = 1.47129 au 
 Jupiter MOID = 1.68056 au 
 T_jup = 3.115 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.1   n/a MPO419207  

452802 (2006 JE56)          Discovered 2006-Apr-02 by LONEOS at Anderson Mesa
Reference: Last Updated: 2016-01-04

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