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(2010 CQ140)
Classification: Asteroid          SPK-ID: 3509897
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2455246.5 (2010-Feb-19.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3289387237517071 0.071715  
a 4.678904252359728 0.46789 au
q 3.139831459032084 0.041967 au
i 39.60426146439121 0.19308 deg
node 198.1685202779489 1.353 deg
peri 285.665387850543 4.8404 deg
M 343.1804660569043 1.5558 deg
tp 2455419.213434632695
(2010-Aug-10.71343463)
15.681 TDB
period 3696.70388478829
10.12
554.51
1.518
d
yr
n .09738405109518725 0.014608 deg/d
Q 6.217977045687372 0.6218 au
  Orbit Determination Parameters
   # obs. used (total)      23  
   data-arc span      6 days  
   first obs. used      2010-02-14  
   last obs. used      2010-02-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      9  
   norm. resid. RMS      .52841  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 03:30:08  

Additional Information
 Earth MOID = 2.39586 au 
 Jupiter MOID = .377976 au 
 T_jup = 2.492 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.344   .38239 5 autocmod 2.9c
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]
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