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136339 (2004 CW14)
Classification: Main-belt Asteroid          SPK-ID: 2136339
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1010810738179049 4.499e-08  
a 3.077175403138506 2.4413e-08 au
q 2.766131209063221 1.382e-07 au
i 16.87672169964955 5.1373e-06 deg
node 139.5473766497865 1.377e-05 deg
peri 187.09217698303 2.4044e-05 deg
M 189.2952684478312 2.0532e-05 deg
tp 2459935.410125769115
(2022-Dec-21.91012577)
0.00011575 TDB
period 1971.636299805923
5.40
2.3463e-05
6.424e-08
d
yr
n .1825894562985254 2.1729e-09 deg/d
Q 3.388219597213791 2.688e-08 au
  Orbit Determination Parameters
   # obs. used (total)      659  
   data-arc span      6845 days (18.74 yr)  
   first obs. used      2001-08-01  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60024  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 22:37:31  

Additional Information
 Earth MOID = 1.75466 au 
 Jupiter MOID = 1.95699 au 
 T_jup = 3.155 
[ 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 14.8   n/a MPO338185  
diameter diameter 3.700 km 0.614 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.170   0.051 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

136339 (2004 CW14)          Discovered 2004-Feb-11 by NEAT at Palomar
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 2004 CW14 = 2001 TN227 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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