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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1016413887600147 5.0987e-08  
a 3.120742159114247 3.4758e-08 au
q 2.803545592099948 1.6307e-07 au
i 13.37013911469417 5.9066e-06 deg
node 89.66557550783527 2.7129e-05 deg
peri 31.18557207603939 4.3442e-05 deg
M 189.6713864830197 3.2042e-05 deg
tp 2459553.231159805286
(2021-Dec-04.73115981)
0.00018143 TDB
period 2013.655899897939
5.51
3.3641e-05
9.21e-08
d
yr
n .1787793038613233 2.9868e-09 deg/d
Q 3.437938726128545 3.8291e-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 = 1.82905 au 
 Jupiter MOID = 1.74614 au 
 T_jup = 3.166 
[ 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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