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JPL Small-Body Database Browser
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47646 (2000 CE37)
Classification: Main-belt Asteroid          SPK-ID: 2047646
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03482775856768832 5.2634e-08  
a 3.002076900282659 2.1759e-08 au
q 2.897521290797981 1.5907e-07 au
i 10.90321736215095 5.5675e-06 deg
node 165.0278639132715 2.5717e-05 deg
peri 33.26487189315706 6.8989e-05 deg
M 216.228469033837 6.449e-05 deg
tp 2459359.254959329236
(2021-May-24.75495933)
0.00034217 TDB
period 1899.901764437717
5.20
2.0656e-05
5.655e-08
d
yr
n .1894834810612133 2.0601e-09 deg/d
Q 3.106632509767338 2.2517e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1055  
   data-arc span      9012 days (24.67 yr)  
   first obs. used      1995-04-05  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54434  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 04:04:54  

Additional Information
 Earth MOID = 1.90436 au 
 Jupiter MOID = 1.86199 au 
 T_jup = 3.224 
[ 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 MPO333233  
diameter diameter 5.653 km 0.205 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.167   0.033 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

47646 (2000 CE37)          Discovered 2000-Feb-02 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 CE37 = 1995 GR4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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