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6001 Thales (1988 CP2)
Classification: Main-belt Asteroid          SPK-ID: 2006001
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 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0522859935342174 3.0606e-08  
a 2.853923927774201 1.0995e-08 au
q 2.704703679739451 8.6713e-08 au
i 3.005884360088836 3.3361e-06 deg
node 129.5915695762391 6.2239e-05 deg
peri 177.1859889782664 7.0062e-05 deg
M 66.99441290920495 3.1552e-05 deg
tp 2458672.783656362669
(2019-Jul-08.28365636)
0.00015439 TDB
period 1761.010785620738
4.82
1.0176e-05
2.786e-08
d
yr
n .2044280494699546 1.1813e-09 deg/d
Q 3.003144175808951 1.1569e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2630  
   data-arc span      16103 days (44.09 yr)  
   first obs. used      1976-09-28  
   last obs. used      2020-10-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47445  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 03:39:09  

Additional Information
 Earth MOID = 1.68972 au 
 Jupiter MOID = 2.12375 au 
 T_jup = 3.300 
[ 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 12.7   n/a MPO435756  
diameter diameter 8.575 km 0.110 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.219   0.031 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

6001 Thales (1988 CP2)          Discovered 1988-Feb-11 by Elst, E. W. at La Silla
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1988 CP2 = 1976 SR8 = 1991 VZ4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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