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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1985497747217911 6.7072e-08  
a 2.386756143319587 1.4583e-08 AU
q 1.912866248747632 1.6342e-07 AU
i .4423284240995608 5.3559e-06 deg
node 268.268562386786 0.00095836 deg
peri 82.86485684888704 0.00095842 deg
M 206.5773611229538 1.7867e-05 deg
tp 2457574.480909495916
(2016-Jul-04.98090950)
7.047e-05 JED
period 1346.82292607499
3.69
1.2343e-05
3.379e-08
d
yr
n .2672957172247865 2.4497e-09 deg/d
Q 2.860646037891542 1.7478e-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 = .907436 AU 
 T_jup = 3.508 
[ 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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