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JPL Small-Body Database Browser
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441353 (2008 DG14)
Classification: Main-belt Asteroid          SPK-ID: 2441353
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .09192940065461079 5.2698e-08  
a 3.006886483511266 5.9329e-08 au
q 2.730465211245626 1.7022e-07 au
i 12.1448764946933 6.8202e-06 deg
node 137.9624983873285 2.9246e-05 deg
peri 119.6015958853727 4.8929e-05 deg
M 317.1978787879102 4.0086e-05 deg
tp 2458826.931460573262
(2019-Dec-09.43146057)
0.00021432 TDB
period 1904.469299604469
5.21
5.6366e-05
1.543e-07
d
yr
n .1890290382075294 5.5946e-09 deg/d
Q 3.283307755776907 6.4783e-08 au
  Orbit Determination Parameters
   # obs. used (total)      156  
   data-arc span      4106 days (11.24 yr)  
   first obs. used      2008-02-07  
   last obs. used      2019-05-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4724  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 10:12:54  

Additional Information
 Earth MOID = 1.73877 au 
 Jupiter MOID = 1.92014 au 
 T_jup = 3.211 
[ 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 16.3   n/a MPO437716  

441353 (2008 DG14)          Discovered 2008-Feb-07 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

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