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JPL Small-Body Database Browser
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437737 (2014 EN15)
Classification: Main-belt Asteroid          SPK-ID: 2437737
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09367082955777985 6.0247e-08  
a 2.884501457566497 5.2297e-08 au
q 2.614307813175618 1.7605e-07 au
i 10.42552937611659 7.323e-06 deg
node 166.6655967033762 3.9411e-05 deg
peri 237.7638310258386 5.8229e-05 deg
M 133.56216420617 4.0774e-05 deg
tp 2457936.626217659508
(2017-Jul-02.12621766)
0.00020451 TDB
period 1789.388207828522
4.90
4.8663e-05
1.332e-07
d
yr
n .2011860804855036 5.4714e-09 deg/d
Q 3.154695101957376 5.7196e-08 au
  Orbit Determination Parameters
   # obs. used (total)      126  
   data-arc span      4162 days (11.39 yr)  
   first obs. used      2007-11-18  
   last obs. used      2019-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62855  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:56:00  

Additional Information
 Earth MOID = 1.63821 au 
 Jupiter MOID = 2.24076 au 
 T_jup = 3.262 
[ 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 16.6   n/a MPO437698  

437737 (2014 EN15)          Discovered 2009-Feb-21 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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