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JPL Small-Body Database Browser
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379134 (2009 CJ53)
Classification: Main-belt Asteroid          SPK-ID: 2379134
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1559161011015265 9.0779e-08  
a 3.120854994213306 8.8752e-08 au
q 2.634263451412341 2.7703e-07 au
i 17.10963563743976 1.1146e-05 deg
node 130.3364424219044 2.6094e-05 deg
peri 336.5717852714714 4.3396e-05 deg
M 318.1278083045295 4.4478e-05 deg
tp 2458834.724329881211
(2019-Dec-17.22432988)
0.00025605 TDB
period 2013.765110995073
5.51
8.5902e-05
2.352e-07
d
yr
n .1787696082499469 7.6258e-09 deg/d
Q 3.607446537014272 1.0259e-07 au
  Orbit Determination Parameters
   # obs. used (total)      134  
   data-arc span      7540 days (20.64 yr)  
   first obs. used      1998-01-23  
   last obs. used      2018-09-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52817  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 11:34:45  

Additional Information
 Earth MOID = 1.65905 au 
 Jupiter MOID = 1.52853 au 
 T_jup = 3.130 
[ 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 15.6   n/a MPO418927  
diameter diameter 4.779 km 0.153 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.041   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

379134 (2009 CJ53)          Discovered 2009-Feb-13 by OAM at La Sagra
Reference: Last Updated: 2013-11-20

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