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JPL Small-Body Database Browser
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442889 (2013 BE56)
Classification: Main-belt Asteroid          SPK-ID: 2442889
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1385595977789445 6.9726e-08  
a 2.616808864829326 3.8199e-08 au
q 2.254224881054199 1.822e-07 au
i 13.76970516171039 1.1894e-05 deg
node 128.8618126926178 2.3726e-05 deg
peri 297.5960200843537 4.8239e-05 deg
M 214.7320269825507 4.2388e-05 deg
tp 2459224.412671785885
(2021-Jan-09.91267179)
0.00018836 TDB
period 1546.167108808897
4.23
3.3856e-05
9.269e-08
d
yr
n .2328338236850278 5.0982e-09 deg/d
Q 2.979392848604454 4.3492e-08 au
  Orbit Determination Parameters
   # obs. used (total)      77  
   data-arc span      5292 days (14.49 yr)  
   first obs. used      2003-10-16  
   last obs. used      2018-04-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51558  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:37:03  

Additional Information
 Earth MOID = 1.30456 au 
 Jupiter MOID = 2.32499 au 
 T_jup = 3.353 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.0   n/a MPO446757  

442889 (2013 BE56)          Discovered 2009-Jan-19 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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