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JPL Small-Body Database Browser
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390496 (2014 AV43)
Classification: Main-belt Asteroid          SPK-ID: 2390496
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09651464997001892 8.1918e-08  
a 2.542974528159305 2.9671e-08 au
q 2.297540231691336 2.0163e-07 au
i 11.42303224989677 5.6587e-06 deg
node 141.9405946832669 4.7373e-05 deg
peri 68.83078915553098 6.7754e-05 deg
M 22.92446988645138 4.5106e-05 deg
tp 2458506.179033373277
(2019-Jan-22.67903337)
0.00018588 TDB
period 1481.192287272409
4.06
2.5924e-05
7.098e-08
d
yr
n .2430474443415677 4.2538e-09 deg/d
Q 2.788408824627274 3.2535e-08 au
  Orbit Determination Parameters
   # obs. used (total)      175  
   data-arc span      6408 days (17.54 yr)  
   first obs. used      2002-02-06  
   last obs. used      2019-08-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57589  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:07:05  

Additional Information
 Earth MOID = 1.32293 au 
 Jupiter MOID = 2.23556 au 
 T_jup = 3.410 
[ 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 16.7   n/a MPO434439  
diameter diameter 3.416 km 0.128 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.038   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

390496 (2014 AV43)          Discovered 2006-Feb-03 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-03-21

Alternate Designations
 2014 AV43 = 2010 GM57 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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