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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1986803575675822 6.7104e-08  
a 2.38695216160037 1.4521e-08 au
q 1.912711652636896 1.6356e-07 au
i .4423196674820141 5.3558e-06 deg
node 268.2541713926856 0.00095839 deg
peri 82.83739389301736 0.00095844 deg
M 313.5518204882554 1.852e-05 deg
tp 2457574.292165919558
(2016-Jul-04.79216592)
7.0418e-05 JED
period 1346.988846252219
3.69
1.2292e-05
3.365e-08
d
yr
n .2672627921171303 2.4389e-09 deg/d
Q 2.861192670563845 1.7407e-08 au
  Orbit Determination Parameters
   # obs. used (total)      627  
   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      .56563  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 12:50:45  

Additional Information
 Earth MOID = .905022 au 
 Jupiter MOID = 2.55946 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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