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441885 (2010 CH79)
Classification: Main-belt Asteroid          SPK-ID: 2441885
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06840057795887729 1.3739e-07  
a 2.645588376004614 4.0273e-08 au
q 2.46462860204461 3.4959e-07 au
i 1.619093405064067 8.4277e-06 deg
node 328.326362068061 0.00040248 deg
peri 231.7237064724023 0.00040676 deg
M 104.7316091005957 5.4103e-05 deg
tp 2458543.246421678694
(2019-Feb-28.74642168)
0.00023873 TDB
period 1571.744095305165
4.30
3.5889e-05
9.826e-08
d
yr
n .2290449196375721 5.23e-09 deg/d
Q 2.826548149964617 4.3027e-08 au
  Orbit Determination Parameters
   # obs. used (total)      89  
   data-arc span      4765 days (13.05 yr)  
   first obs. used      2006-05-07  
   last obs. used      2019-05-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67774  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 10:38:17  

Additional Information
 Earth MOID = 1.46216 au 
 Jupiter MOID = 2.13525 au 
 T_jup = 3.389 
[ 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 17.2   n/a MPO477084  

441885 (2010 CH79)          Discovered 2008-Nov-20 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02

Alternate Designations
 2010 CH79 = 2006 JJ81 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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