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160947 (2002 AX59)
Classification: Main-belt Asteroid          SPK-ID: 2160947
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1187312256424824 3.3832e-08  
a 2.299260733198219 9.4225e-09 au
q 2.026266688273962 7.8191e-08 au
i 5.822330224028369 4.0959e-06 deg
node 297.8742258150179 4.2888e-05 deg
peri 139.0008165340958 4.7853e-05 deg
M 139.3668831289569 2.0754e-05 deg
tp 2458507.510298264891
(2019-Jan-24.01029826)
7.2682e-05 TDB
period 1273.446665664608
3.49
7.828e-06
2.143e-08
d
yr
n .2826973517670779 1.7378e-09 deg/d
Q 2.572254778122477 1.0541e-08 au
  Orbit Determination Parameters
   # obs. used (total)      687  
   data-arc span      6684 days (18.30 yr)  
   first obs. used      2002-01-09  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5647  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 01:37:21  

Additional Information
 Earth MOID = 1.04592 au 
 Jupiter MOID = 2.63539 au 
 T_jup = 3.576 
[ 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 16.1   n/a MPO454067  

160947 (2002 AX59)          Discovered 2002-Jan-09 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

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