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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 ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05271692016538322 4.4519e-08  
a 2.380390448495168 1.4991e-08 au
q 2.254903595259408 1.044e-07 au
i 12.37275398912091 5.8576e-06 deg
node 166.8814600661532 2.1478e-05 deg
peri 257.6575789380739 5.7383e-05 deg
M 309.1205015573704 5.4456e-05 deg
tp 2459190.088087697489
(2020-Dec-06.58808770)
0.00020321 TDB
period 1341.438372236605
3.67
1.2672e-05
3.469e-08
d
yr
n .2683686462612258 2.5352e-09 deg/d
Q 2.505877301730929 1.5782e-08 au
  Orbit Determination Parameters
   # obs. used (total)      442  
   data-arc span      7448 days (20.39 yr)  
   first obs. used      2000-03-10  
   last obs. used      2020-07-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56508  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 12:18:10  

Additional Information
 Earth MOID = 1.29894 au 
 Jupiter MOID = 2.63051 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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