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JPL Small-Body Database Browser
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65120 (2002 CB54)
Classification: Main-belt Asteroid          SPK-ID: 2065120
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1883676934856877 4.9868e-08  
a 2.999854028230772 2.554e-08 au
q 2.434778444139193 1.5891e-07 au
i 8.529981969600763 4.5085e-06 deg
node 151.6836600283765 3.2829e-05 deg
peri 211.007604797763 3.4491e-05 deg
M 245.2017089343784 1.2135e-05 deg
tp 2459205.675772274198
(2020-Dec-22.17577227)
6.7591e-05 TDB
period 1897.791996695971
5.20
2.4236e-05
6.635e-08
d
yr
n .1896941290861986 2.4225e-09 deg/d
Q 3.564929612322352 3.0351e-08 au
  Orbit Determination Parameters
   # obs. used (total)      700  
   data-arc span      7242 days (19.83 yr)  
   first obs. used      1999-07-13  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55889  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:25:55  

Additional Information
 Earth MOID = 1.43533 au 
 Jupiter MOID = 1.8943 au 
 T_jup = 3.209 
[ 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 14.4   n/a MPO432203  
diameter diameter 7.450 km 0.076 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.054   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

65120 (2002 CB54)          Discovered 2002-Feb-07 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

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