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JPL Small-Body Database Browser
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437722 (2014 DD111)
Classification: Main-belt Asteroid          SPK-ID: 2437722
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1020375161298557 6.402e-08  
a 2.96938979095263 3.9627e-08 au
q 2.666400632262472 1.917e-07 au
i 7.44484572154099 6.8843e-06 deg
node 359.7426337832786 5.5821e-05 deg
peri 111.655633569481 7.1487e-05 deg
M 25.79862828121678 3.9378e-05 deg
tp 2458466.565223370845
(2018-Dec-14.06522337)
0.00020485 TDB
period 1868.956715873174
5.12
3.7412e-05
1.024e-07
d
yr
n .1926208332929789 3.8558e-09 deg/d
Q 3.272378949642787 4.367e-08 au
  Orbit Determination Parameters
   # obs. used (total)      119  
   data-arc span      5466 days (14.97 yr)  
   first obs. used      2004-02-18  
   last obs. used      2019-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54177  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:53:31  

Additional Information
 Earth MOID = 1.69429 au 
 Jupiter MOID = 1.83268 au 
 T_jup = 3.243 
[ 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 16.5   n/a MPO428072  

437722 (2014 DD111)          Discovered 2004-Feb-18 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

[ show close-approach data ]
Alternate Designations
 2014 DD111 = 2009 BC162 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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