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JPL Small-Body Database Browser
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6143 Pythagoras (1993 JV)
Classification: Main-belt Asteroid          SPK-ID: 2006143
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 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06820250575841633 3.7609e-08  
a 2.856998790712844 1.3521e-08 au
q 2.662144314237463 1.0845e-07 au
i 1.561333539886985 4.2041e-06 deg
node 354.8667754540569 0.00012919 deg
peri 341.9398128701783 0.00013193 deg
M 49.07495656439617 2.6731e-05 deg
tp 2458360.052129678321
(2018-Aug-29.55212968)
0.0001312 TDB
period 1763.857563525681
4.83
1.2521e-05
3.428e-08
d
yr
n .2040981128206379 1.4489e-09 deg/d
Q 3.051853267188226 1.4443e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2480  
   data-arc span      24840 days (68.01 yr)  
   first obs. used      1951-12-01  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45081  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-13 22:08:56  

Additional Information
 Earth MOID = 1.65164 au 
 Jupiter MOID = 2.20923 au 
 T_jup = 3.299 
[ 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 MPO452254  
diameter diameter 7.988 km 0.221 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.277   0.048 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

6143 Pythagoras (1993 JV)          Discovered 1993-May-14 by Elst, E. W. at La Silla
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1993 JV = 1978 GC5 = 1982 BT13 = 1989 QA1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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