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JPL Small-Body Database Browser
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160159 (2001 SU79)
Classification: Main-belt Asteroid          SPK-ID: 2160159
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05245711199984247 4.4894e-08  
a 2.381809217427448 1.6185e-08 au
q 2.256866384546599 1.0489e-07 au
i 12.36826834745272 5.9489e-06 deg
node 166.9122252646922 2.1749e-05 deg
peri 256.9584936710381 5.9453e-05 deg
M 202.4889009315547 5.7037e-05 deg
tp 2459187.945451430241
(2020-Dec-04.44545143)
0.00021414 TDB
period 1342.637844352732
3.68
1.3685e-05
3.747e-08
d
yr
n .2681288938146618 2.733e-09 deg/d
Q 2.506752050308296 1.7034e-08 au
  Orbit Determination Parameters
   # obs. used (total)      419  
   data-arc span      6667 days (18.25 yr)  
   first obs. used      2000-03-10  
   last obs. used      2018-06-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57159  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 15:13:54  

Additional Information
 Earth MOID = 1.29957 au 
 Jupiter MOID = 2.63186 au 
 T_jup = 3.505 
[ 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 16.3   n/a MPO449861  

160159 (2001 SU79)          Discovered 2001-Sep-20 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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