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JPL Small-Body Database Browser
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487332 (2014 QU174)
Classification: Outer Main-belt Asteroid          SPK-ID: 2487332
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06600112464474674 9.2123e-08  
a 3.210174985110182 7.7554e-08 au
q 2.998299825786477 3.1532e-07 au
i 2.874079331508564 8.1469e-06 deg
node 127.6635921097841 0.0001751 deg
peri 64.94359360938064 0.00018445 deg
M 79.36795060400948 6.1404e-05 deg
tp 2458137.336686979399
(2018-Jan-18.83668698)
0.00035535 TDB
period 2100.832784751192
5.75
7.613e-05
2.084e-07
d
yr
n .171360615948611 6.2098e-09 deg/d
Q 3.422050144433887 8.2673e-08 au
  Orbit Determination Parameters
   # obs. used (total)      70  
   data-arc span      6623 days (18.13 yr)  
   first obs. used      2000-02-27  
   last obs. used      2018-04-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56763  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 16:07:49  

Additional Information
 Earth MOID = 1.99963 au 
 Jupiter MOID = 1.53672 au 
 T_jup = 3.186 
[ 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 16.7   n/a MPO440945  

487332 (2014 QU174)          Discovered 2006-Feb-24 by Spacewatch at Kitt Peak
Reference: Last Updated: 2017-03-14

[ show close-approach data ]
Alternate Designations
 2014 QU174 = 2006 DU76 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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