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347001 (2010 CN220)
Classification: Main-belt Asteroid          SPK-ID: 2347001
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08232186815591828 1.3666e-07  
a 3.097192075089999 7.2288e-08 au
q 2.842225437430885 4.0136e-07 au
i 14.692646902055 9.8682e-06 deg
node 235.2552792780027 5.4269e-05 deg
peri 96.91803190379714 9.1259e-05 deg
M 205.2040687157823 7.6255e-05 deg
tp 2459856.566843160341
(2022-Oct-04.06684316)
0.00044177 TDB
period 1990.905451977754
5.45
6.9701e-05
1.908e-07
d
yr
n .1808222483103746 6.3305e-09 deg/d
Q 3.352158712749113 7.8238e-08 au
  Orbit Determination Parameters
   # obs. used (total)      83  
   data-arc span      4879 days (13.36 yr)  
   first obs. used      2006-09-20  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53322  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:23:31  

Additional Information
 Earth MOID = 1.88185 au 
 Jupiter MOID = 1.95688 au 
 T_jup = 3.168 
[ 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 16.3   n/a MPO248750  
diameter diameter 4.176 km 0.972 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.044   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

347001 (2010 CN220)          Discovered 2010-Feb-07 by WISE at WISE
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

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