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437682 (2014 DX3)
Classification: Main-belt Asteroid          SPK-ID: 2437682
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .115241554289911 5.3337e-08  
a 3.048837796389431 4.7539e-08 au
q 2.697484989955686 1.8101e-07 au
i 9.318000729706565 7.4503e-06 deg
node 340.0309623357346 4.032e-05 deg
peri 317.6014156792908 5.5167e-05 deg
M 279.1631449747458 3.8423e-05 deg
tp 2459437.123206349144
(2021-Aug-10.62320635)		 0.00021139 TDB
period 1944.463997722155
5.32		 4.5479e-05
1.245e-07		 d
yr
n .1851409953703039 4.3302e-09 deg/d
Q 3.400190602823177 5.3018e-08 au
   Orbit Determination Parameters
   # obs. used (total)      146  
   data-arc span      7211 days (19.74 yr)  
   first obs. used      2000-07-30  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .69213  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:43:15  

Additional Information
 Earth MOID = 1.69098 au 
 Jupiter MOID = 1.89688 au 
 T_jup = 3.207 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO434612  

437682 (2014 DX3)          Discovered 2009-Feb-01 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

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[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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