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JPL Small-Body Database Browser
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442953 (2013 CA114)
Classification: Main-belt Asteroid          SPK-ID: 2442953
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1366927241754674 9.4196e-08  
a 2.678744097561421 3.7268e-08 au
q 2.312579269496796 2.6467e-07 au
i 7.539712216754315 1.5816e-05 deg
node 325.4591762981973 5.3943e-05 deg
peri 121.370573826679 7.643e-05 deg
M 201.4601814631158 5.2062e-05 deg
tp 2459305.730560113352
(2021-Apr-01.23056011)
0.00023423 TDB
period 1601.383198137954
4.38
3.3419e-05
9.15e-08
d
yr
n .224805655772209 4.6914e-09 deg/d
Q 3.044908925626046 4.2362e-08 au
  Orbit Determination Parameters
   # obs. used (total)      81  
   data-arc span      7084 days (19.39 yr)  
   first obs. used      2000-02-12  
   last obs. used      2019-07-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54689  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:44:10  

Additional Information
 Earth MOID = 1.33955 au 
 Jupiter MOID = 2.15811 au 
 T_jup = 3.352 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.0   n/a MPO349193  

442953 (2013 CA114)          Discovered 2004-Jan-28 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

Alternate Designations
 2013 CA114 = 2004 BN158 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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