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97462 (2000 CN22)
Classification: Main-belt Asteroid          SPK-ID: 2097462
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1578163638447177 4.7542e-08  
a 3.029207536174399 1.7766e-08 au
q 2.551149017484339 1.4286e-07 au
i 9.767786163143178 4.4924e-06 deg
node 302.2121673775118 2.8867e-05 deg
peri 81.30116024885893 3.2555e-05 deg
M 43.61826182174353 1.3675e-05 deg
tp 2458767.176853743488
(2019-Oct-10.67685374)
7.3139e-05 TDB
period 1925.714807151541
5.27
1.6942e-05
4.638e-08
d
yr
n .1869435695582053 1.6447e-09 deg/d
Q 3.507266054864459 2.057e-08 au
  Orbit Determination Parameters
   # obs. used (total)      953  
   data-arc span      7830 days (21.44 yr)  
   first obs. used      1998-08-29  
   last obs. used      2020-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50279  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 00:17:00  

Additional Information
 Earth MOID = 1.5771 au 
 Jupiter MOID = 2.10829 au 
 T_jup = 3.203 
[ 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 14.1   n/a MPO502711  
diameter diameter 5.322 km 0.084 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.188   0.020 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

97462 (2000 CN22)          Discovered 2000-Feb-02 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

[ show close-approach data ]
Alternate Designations
 2000 CN22 = 1998 VG46 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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