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13507 (1989 AN5)
Classification: Main-belt Asteroid          SPK-ID: 2013507
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1133769538736854 8.5945e-08  
a 3.070307133630396 4.9379e-08 AU
q 2.722205063362735 2.797e-07 AU
i 9.967890699448231 1.0038e-05 deg
node 128.8167255489237 5.4373e-05 deg
peri 285.9294220421691 7.1379e-05 deg
M 350.5298211699915 4.8296e-05 deg
tp 2457052.192416948123
(2015-Jan-29.69241695)
0.00026393 JED
period 1965.038932776665
5.38
4.7405e-05
1.298e-07
d
yr
n .1832024770579523 4.4196e-09 deg/d
Q 3.418409203898056 5.4977e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      478  
   data-arc span      9369 days (25.65 yr)  
   first obs. used      1989-01-04  
   last obs. used      2014-08-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .57142  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Sep-12 14:01:54  

Additional Information
 Earth MOID = 1.75511 AU 
 T_jup = 3.198 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.7 mag n/a MPO267760  

13507 (1989 AN5)          Discovered 1989-Jan-04 by McNaught, R. H. at Siding Spring (413)
Reference: 20000222/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1989 AN5 = 1997 NH6 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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