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JPL Small-Body Database Browser
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437744 (2014 EG40)
Classification: Main-belt Asteroid          SPK-ID: 2437744
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1096356577630958 6.2616e-08  
a 3.085859519074822 5.6721e-08 au
q 2.747539280936544 2.1379e-07 au
i 10.53412244819867 6.824e-06 deg
node 117.9391383408616 3.3928e-05 deg
peri 261.6553174375023 4.5811e-05 deg
M 139.9876020329125 2.9766e-05 deg
tp 2457830.572685443892
(2017-Mar-18.07268544)
0.00016191 TDB
period 1979.988436226177
5.42
5.4591e-05
1.495e-07
d
yr
n .181819243695258 5.013e-09 deg/d
Q 3.424179757213101 6.294e-08 au
  Orbit Determination Parameters
   # obs. used (total)      154  
   data-arc span      8055 days (22.05 yr)  
   first obs. used      1997-02-15  
   last obs. used      2019-03-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66317  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:55:58  

Additional Information
 Earth MOID = 1.77386 au 
 Jupiter MOID = 2.10915 au 
 T_jup = 3.191 
[ 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 15.9   n/a MPO434613  

437744 (2014 EG40)          Discovered 2006-Nov-19 by CSS at Catalina
Reference: Last Updated: 2015-06-04

Alternate Designations
 2014 EG40 = 2013 AW112 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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