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JPL Small-Body Database Browser
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266477 (2008 CX4)
Classification: Inner Main-belt Asteroid          SPK-ID: 2266477
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08234456095647569 6.8951e-08  
a 1.978961096556949 1.5596e-08 au
q 1.816004413911021 1.3152e-07 au
i 24.82297531095344 7.4065e-06 deg
node 144.6964643763816 1.7288e-05 deg
peri 241.0598925008829 5.3371e-05 deg
M 120.8219844643624 5.1984e-05 deg
tp 2458259.230264574761
(2018-May-20.73026457)
0.00014585 TDB
period 1016.843956815855
2.78
1.202e-05
3.291e-08
d
yr
n .3540366224207142 4.1851e-09 deg/d
Q 2.141917779202876 1.688e-08 au
  Orbit Determination Parameters
   # obs. used (total)      289  
   data-arc span      5816 days (15.92 yr)  
   first obs. used      2003-05-01  
   last obs. used      2019-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59242  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:12:33  

Additional Information
 Earth MOID = .862599 au 
 Jupiter MOID = 3.1377 au 
 T_jup = 3.745 
[ 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 16.8   n/a MPO254491  

266477 (2008 CX4)          Discovered 2008-Feb-03 by LINEAR at Socorro
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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