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JPL Small-Body Database Browser
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442937 (2013 CN72)
Classification: Main-belt Asteroid          SPK-ID: 2442937
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1201250909357381 1.3382e-07  
a 2.603287802423486 5.5276e-08 au
q 2.290567618425467 3.849e-07 au
i 14.6468046023629 1.2657e-05 deg
node 147.2550225103105 2.2307e-05 deg
peri 219.8922503456627 5.5197e-05 deg
M 16.16819587156424 5.8182e-05 deg
tp 2458931.596582426097
(2020-Mar-23.09658243)
0.00024639 TDB
period 1534.199024037742
4.20
4.8863e-05
1.338e-07
d
yr
n .234650129715598 7.4735e-09 deg/d
Q 2.916007986421505 6.1915e-08 au
  Orbit Determination Parameters
   # obs. used (total)      94  
   data-arc span      4365 days (11.95 yr)  
   first obs. used      2007-10-15  
   last obs. used      2019-09-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57158  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:02:33  

Additional Information
 Earth MOID = 1.30371 au 
 Jupiter MOID = 2.54614 au 
 T_jup = 3.358 
[ 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 MPO446757  

442937 (2013 CN72)          Discovered 2010-Apr-09 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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