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JPL Small-Body Database Browser
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437714 (2014 DE99)
Classification: Main-belt Asteroid          SPK-ID: 2437714
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06849909810683455 6.4162e-08  
a 2.98155118689575 5.3968e-08 au
q 2.777317619634029 1.9756e-07 au
i 2.282386844275893 6.8066e-06 deg
node 263.759504087333 0.0001744 deg
peri 53.66678673343903 0.00018108 deg
M 187.7172532752222 5.1352e-05 deg
tp 2459500.414226981685
(2021-Oct-12.91422698)
0.00027635 TDB
period 1880.450177816982
5.15
5.1056e-05
1.398e-07
d
yr
n .1914435193480769 5.1979e-09 deg/d
Q 3.185784754157472 5.7665e-08 au
  Orbit Determination Parameters
   # obs. used (total)      135  
   data-arc span      4504 days (12.33 yr)  
   first obs. used      2006-09-28  
   last obs. used      2019-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66603  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:19:31  

Additional Information
 Earth MOID = 1.76373 au 
 Jupiter MOID = 2.01324 au 
 T_jup = 3.254 
[ 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 16.5   n/a MPO434612  

437714 (2014 DE99)          Discovered 2007-Nov-09 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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