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437577 (2014 AX31)
Classification: Main-belt Asteroid          SPK-ID: 2437577
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1322296258682145 5.2671e-08  
a 2.630751789105669 3.2906e-08 au
q 2.28288846428009 1.4426e-07 au
i 13.62306952482902 5.6369e-06 deg
node 145.6007501825179 2.3182e-05 deg
peri 348.6293514565421 3.1666e-05 deg
M 257.7910922227386 2.6431e-05 deg
tp 2459838.991044081098
(2022-Sep-16.49104408)
0.00012028 TDB
period 1558.541024783694
4.27
2.9242e-05
8.006e-08
d
yr
n .230985257542363 4.3338e-09 deg/d
Q 2.978615113931248 3.7257e-08 au
  Orbit Determination Parameters
   # obs. used (total)      153  
   data-arc span      5225 days (14.31 yr)  
   first obs. used      2006-05-28  
   last obs. used      2020-09-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .63639  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 14:27:02  

Additional Information
 Earth MOID = 1.29856 au 
 Jupiter MOID = 2.05233 au 
 T_jup = 3.348 
[ 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 16.94   n/a E2021B25  

437577 (2014 AX31)          Discovered 2010-Feb-09 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

Alternate Designations
 2014 AX31 = 2010 EP105 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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