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268908 (2007 CW6)
Classification: Main-belt Asteroid          SPK-ID: 2268908
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1330468086231854 4.2906e-08  
a 2.380068101617843 1.4768e-08 au
q 2.063407636391746 1.0048e-07 au
i 2.030041130223132 4.4385e-06 deg
node 119.3857427557614 0.00013669 deg
peri 84.25277191172735 0.00013797 deg
M 159.8005069155224 1.87e-05 deg
tp 2458405.169470420943
(2018-Oct-13.66947042)
6.7534e-05 TDB
period 1341.16589981632
3.67
1.2482e-05
3.417e-08
d
yr
n .2684231682667327 2.4982e-09 deg/d
Q 2.69672856684394 1.6732e-08 au
  Orbit Determination Parameters
   # obs. used (total)      280  
   data-arc span      7531 days (20.62 yr)  
   first obs. used      2000-03-11  
   last obs. used      2020-10-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50942  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 22:09:59  

Additional Information
 Earth MOID = 1.06097 au 
 Jupiter MOID = 2.26103 au 
 T_jup = 3.526 
[ 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 17.4   n/a MPO437235  

268908 (2007 CW6)          Discovered 2007-Feb-06 by Spacewatch at Kitt Peak
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

[ show close-approach data ]
Alternate Designations
 2007 CW6 = 2005 TX35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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