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442898 (2013 CF)
Classification: Main-belt Asteroid          SPK-ID: 2442898
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1624536025743429 4.4549e-08  
a 2.437608131581722 3.8853e-08 au
q 2.041609908941759 1.2188e-07 au
i 5.365049085462843 8.3072e-06 deg
node 155.739015193403 5.7117e-05 deg
peri 283.3461210461329 6.6244e-05 deg
M 268.0504784576619 2.9373e-05 deg
tp 2458955.551404372922
(2020-Apr-16.05140437)
0.00011035 TDB
period 1390.0942977218
3.81
3.3235e-05
9.099e-08
d
yr
n .2589752368526346 6.1918e-09 deg/d
Q 2.833606354221686 4.5165e-08 au
  Orbit Determination Parameters
   # obs. used (total)      182  
   data-arc span      5434 days (14.88 yr)  
   first obs. used      2004-12-12  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53552  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:02:17  

Additional Information
 Earth MOID = 1.065 au 
 Jupiter MOID = 2.41749 au 
 T_jup = 3.479 
[ 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 17.4   n/a MPO349193  

442898 (2013 CF)          Discovered 2013-Jan-16 by CSS at Catalina
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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