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JPL Small-Body Database Browser
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215389 (2002 CG132)
Classification: Main-belt Asteroid          SPK-ID: 2215389
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0463503652819344 6.8791e-08  
a 2.718160621496275 2.4843e-08 au
q 2.592172883794953 1.8671e-07 au
i 3.655932992520468 5.7278e-06 deg
node 290.5782302383556 9.5698e-05 deg
peri 266.1962641939918 0.00011711 deg
M 352.3793381692834 6.484e-05 deg
tp 2459035.149844577442
(2020-Jul-04.64984458)
0.00029468 TDB
period 1636.858362826224
4.48
2.244e-05
6.144e-08
d
yr
n .2199335068786395 3.0151e-09 deg/d
Q 2.844148359197597 2.5994e-08 au
  Orbit Determination Parameters
   # obs. used (total)      298  
   data-arc span      6653 days (18.21 yr)  
   first obs. used      2002-02-07  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60728  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 09:18:12  

Additional Information
 Earth MOID = 1.59314 au 
 Jupiter MOID = 2.13536 au 
 T_jup = 3.355 
[ 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 16.1   n/a MPO422840  
diameter diameter 3.047 km 0.869 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.083   0.036 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

215389 (2002 CG132)          Discovered 2002-Feb-07 by LINEAR at Socorro
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

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