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JPL Small-Body Database Browser
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469171 (2016 AX1)
Classification: Main-belt Asteroid          SPK-ID: 2469171
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1144730101322983 5.146e-08  
a 2.462898777384228 2.2362e-08 au
q 2.180963340685898 1.2941e-07 au
i 7.080625526666963 5.4722e-06 deg
node 42.12637877628309 6.9329e-05 deg
peri 14.86574452477196 7.8351e-05 deg
M 358.691553197858 3.8541e-05 deg
tp 2458605.631234244218
(2019-May-02.13123424)
0.00015117 TDB
period 1411.784051819663
3.87
1.9227e-05
5.264e-08
d
yr
n .2549965056879572 3.4728e-09 deg/d
Q 2.744834214082558 2.4922e-08 au
  Orbit Determination Parameters
   # obs. used (total)      105  
   data-arc span      6890 days (18.86 yr)  
   first obs. used      1999-11-05  
   last obs. used      2018-09-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53333  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-03 13:22:48  

Additional Information
 Earth MOID = 1.19294 au 
 Jupiter MOID = 2.58028 au 
 T_jup = 3.469 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.2   n/a MPO456286  

469171 (2016 AX1)          Discovered 2003-Dec-01 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-06-21

Alternate Designations
 2016 AX1 = 1999 VW231 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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