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79663 (1998 SU32)
Classification: Main-belt Asteroid          SPK-ID: 2079663
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2593691436652093 4.2134e-08  
a 2.646912995730953 1.6609e-08 au
q 1.960385438671902 1.0927e-07 au
i 11.83273631644716 6.4967e-06 deg
node 177.0135957721971 2.3528e-05 deg
peri 261.3381967104835 2.6938e-05 deg
M 316.2918910209429 1.4589e-05 deg
tp 2459191.471008999233
(2020-Dec-07.97100900)
6.4586e-05 TDB
period 1572.924677950844
4.31
1.4805e-05
4.053e-08
d
yr
n .228873006474154 2.1543e-09 deg/d
Q 3.333440552790004 2.0917e-08 au
  Orbit Determination Parameters
   # obs. used (total)      502  
   data-arc span      7180 days (19.66 yr)  
   first obs. used      1998-09-23  
   last obs. used      2018-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57533  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 15:29:15  

Additional Information
 Earth MOID = 1.01562 au 
 Jupiter MOID = 2.11458 au 
 T_jup = 3.314 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.8   n/a MPO439587  

79663 (1998 SU32)          Discovered 1998-Sep-23 by Spacewatch at Kitt Peak
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

Alternate Designations
 1998 SU32 = 2000 GE148 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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