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97451 (2000 CA)
Classification: Main-belt Asteroid          SPK-ID: 2097451
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1019924278075072 5.1074e-08  
a 3.120260251432039 3.4254e-08 au
q 2.802017332997223 1.6335e-07 au
i 13.37026045346772 5.9067e-06 deg
node 89.6655213976439 2.7131e-05 deg
peri 31.10159815191055 4.3307e-05 deg
M 261.3162040095472 3.2031e-05 deg
tp 2459552.358836494649
(2021-Dec-03.85883649)
0.0001807 TDB
period 2013.189492196811
5.51
3.3151e-05
9.076e-08
d
yr
n .17882072273642 2.9446e-09 deg/d
Q 3.438503169866856 3.7747e-08 au
  Orbit Determination Parameters
   # obs. used (total)      479  
   data-arc span      6761 days (18.51 yr)  
   first obs. used      1998-11-14  
   last obs. used      2017-05-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54934  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 03:44:39  

Additional Information
 Earth MOID = 1.82722 au 
 Jupiter MOID = 1.74457 au 
 T_jup = 3.167 
[ 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 14.4   n/a MPO359434  
diameter diameter 7.808 km 0.138 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.087   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

97451 (2000 CA)          Discovered 2000-Feb-01 by Kobayashi, T. at Oizumi
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

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