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JPL Small-Body Database Browser
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437574 (2014 AV20)
Classification: Main-belt Asteroid          SPK-ID: 2437574
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 .1126377649817563 1.2382e-07  
a 2.173149778999091 2.8879e-08 au
q 1.928371044922036 2.9006e-07 au
i 4.393030178751343 4.656e-06 deg
node 81.71668239858087 0.0001239 deg
peri 310.4402327612467 0.00013057 deg
M 277.8468531082697 3.9373e-05 deg
tp 2458867.526657776858
(2020-Jan-19.02665778)
0.00013008 TDB
period 1170.126774648794
3.20
2.3325e-05
6.386e-08
d
yr
n .3076589714888386 6.1328e-09 deg/d
Q 2.417928513076147 3.2132e-08 au
  Orbit Determination Parameters
   # obs. used (total)      107  
   data-arc span      6967 days (19.07 yr)  
   first obs. used      2000-10-01  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66026  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 15:45:36  

Additional Information
 Earth MOID = .937265 au 
 Jupiter MOID = 2.96158 au 
 T_jup = 3.675 
[ 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 18.4   n/a MPO446740  

437574 (2014 AV20)          Discovered 2010-Dec-06 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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