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JPL Small-Body Database Browser
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376490 (2012 KF10)
Classification: Main-belt Asteroid          SPK-ID: 2376490
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03621515041176301 1.1378e-07  
a 2.814471745115973 5.3432e-08 au
q 2.712545227536941 3.2505e-07 au
i 7.016467987695412 7.0658e-06 deg
node 101.14315212284 9.9639e-05 deg
peri 261.133313214526 0.00013978 deg
M 134.3915439574458 9.5927e-05 deg
tp 2458356.681859973629
(2018-Aug-26.18185997)
0.00046087 TDB
period 1724.621383045375
4.72
4.9112e-05
1.345e-07
d
yr
n .2087414684400491 5.9443e-09 deg/d
Q 2.916398262695005 5.5367e-08 au
  Orbit Determination Parameters
   # obs. used (total)      84  
   data-arc span      5060 days (13.85 yr)  
   first obs. used      2006-01-28  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64842  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 21:07:47  

Additional Information
 Earth MOID = 1.71925 au 
 Jupiter MOID = 2.26788 au 
 T_jup = 3.308 
[ 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 16.9   n/a MPO455714  

376490 (2012 KF10)          Discovered 2009-Oct-12 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-10-21

Alternate Designations
 2012 KF10 = 2009 WY243 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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