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JPL Small-Body Database Browser
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441912 (2010 FD85)
Classification: Main-belt Asteroid          SPK-ID: 2441912
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2442990167184797 1.0803e-07  
a 2.69874095832405 3.7404e-08 au
q 2.039441195827597 2.8573e-07 au
i 12.8540025695512 1.0286e-05 deg
node 74.98239331099055 2.8318e-05 deg
peri 143.0608856570628 3.5941e-05 deg
M 4.022197413403908 1.4655e-05 deg
tp 2458582.407394698584
(2019-Apr-08.90739470)
6.6059e-05 TDB
period 1619.348142088765
4.43
3.3666e-05
9.217e-08
d
yr
n .222311676311706 4.6218e-09 deg/d
Q 3.358040720820504 4.6542e-08 au
  Orbit Determination Parameters
   # obs. used (total)      131  
   data-arc span      3886 days (10.64 yr)  
   first obs. used      2008-12-04  
   last obs. used      2019-07-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64687  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:42:32  

Additional Information
 Earth MOID = 1.04567 au 
 Jupiter MOID = 1.68229 au 
 T_jup = 3.290 
[ 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 16.7   n/a MPO456093  

441912 (2010 FD85)          Discovered 2010-Mar-19 by CSS at Catalina
Reference: Last Updated: 2015-09-02

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