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79477 (1998 CN)
Classification: Main-belt Asteroid          SPK-ID: 2079477
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .223592133817175 3.6239e-08  
a 3.145317896943875 2.0265e-08 au
q 2.442049556832845 1.1373e-07 au
i 11.66731249275392 6.0539e-06 deg
node 309.9038945788984 2.0097e-05 deg
peri 87.3931251840729 2.5056e-05 deg
M 73.01539677908677 1.297e-05 deg
tp 2458587.255392748964
(2019-Apr-13.75539275)
7.293e-05 TDB
period 2037.488874579169
5.58
1.9691e-05
5.391e-08
d
yr
n .1766880813395145 1.7076e-09 deg/d
Q 3.848586237054905 2.4796e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1125  
   data-arc span      8118 days (22.23 yr)  
   first obs. used      1998-02-03  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5072  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 14:41:09  

Additional Information
 Earth MOID = 1.48334 au 
 Jupiter MOID = 1.84778 au 
 T_jup = 3.139 
[ 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 14.0   n/a MPO453216  

79477 (1998 CN)          Discovered 1998-Feb-03 by Tichy, M., Moravec, Z. at Klet
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

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