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JPL Small-Body Database Browser
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201001 (2002 CL168)
Classification: Main-belt Asteroid          SPK-ID: 2201001
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1421579488521485 3.2209e-08  
a 2.533821051801988 1.714e-08 au
q 2.173618248319424 8.1242e-08 au
i 14.38562852562447 6.8469e-06 deg
node 129.4853170386753 1.4529e-05 deg
peri 80.14653633571444 3.1171e-05 deg
M 51.32806933410916 2.6094e-05 deg
tp 2458390.453830891205
(2018-Sep-28.95383089)
0.00010672 TDB
period 1473.202126247058
4.03
1.4948e-05
4.093e-08
d
yr
n .2443656532841763 2.4795e-09 deg/d
Q 2.894023855284552 1.9576e-08 au
  Orbit Determination Parameters
   # obs. used (total)      477  
   data-arc span      6902 days (18.90 yr)  
   first obs. used      2000-10-01  
   last obs. used      2019-08-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50218  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 03:59:31  

Additional Information
 Earth MOID = 1.22459 au 
 Jupiter MOID = 2.21541 au 
 T_jup = 3.392 
[ 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 16.0   n/a MPO396539  
diameter diameter 1.618 km 0.507 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.323   0.210 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

201001 (2002 CL168)          Discovered 2002-Feb-08 by LINEAR at Socorro
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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