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(2017 AX13)
Classification: Centaur          SPK-ID: 3766461
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .8831576107385215 7.7769e-06  
a 28.67566207376938 0.0019259 au
q 3.350532870353978 2.4979e-06 au
i 137.2283022298813 6.5369e-05 deg
node 166.1061175251133 2.3906e-05 deg
peri 302.3365247963611 0.00018024 deg
M 11.44275238897284 0.0011615 deg
tp 2457417.724705115564
(2016-Jan-30.22470512)
0.0014775 TDB
period 56087.82610527222
153.56
5.6505
0.01547
d
yr
n .006418505137359215 6.4663e-07 deg/d
Q 54.00079127718479 0.0036269 au
  Orbit Determination Parameters
   # obs. used (total)      51  
   data-arc span      1293 days (3.54 yr)  
   first obs. used      2014-09-04  
   last obs. used      2018-03-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      3  
   norm. resid. RMS      .52822  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 18:22:36  

Additional Information
 Earth MOID = 2.55478 au 
 Jupiter MOID = .851181 au 
 T_jup = -1.435 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.1   n/a E2020-QM9  

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