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32806 (1990 SF13)
Classification: Main-belt Asteroid          SPK-ID: 2032806
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1987370691473146 6.6516e-08  
a 2.387201418619086 1.4337e-08 au
q 1.912776005218417 1.6242e-07 au
i .4422564170761489 5.3112e-06 deg
node 268.2412171916864 0.00093586 deg
peri 82.82273873949367 0.00093592 deg
M 7.021701414409555 1.8361e-05 deg
tp 2457574.223236043397
(2016-Jul-04.72323604)
6.8544e-05 JED
period 1347.199840335619
3.69
1.2136e-05
3.323e-08
d
yr
n .2672209342827085 2.4073e-09 deg/d
Q 2.861626832019755 1.7186e-08 au
  Orbit Determination Parameters
   # obs. used (total)      634  
   data-arc span      9010 days (24.67 yr)  
   first obs. used      1990-09-22  
   last obs. used      2015-05-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56624  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Feb-25 21:27:16  

Additional Information
 Earth MOID = .906076 au 
 Jupiter MOID = 2.55938 au 
 T_jup = 3.507 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.6 mag n/a MPO337530  

32806 (1990 SF13)          Discovered 1990-Sep-22 by Debehogne, H. at La Silla
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1990 SF13 = 2000 GD24 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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