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JPL Small-Body Database Browser
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376668 (2013 QK14)
Classification: Main-belt Asteroid          SPK-ID: 2376668
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05401833438363863 5.9373e-08  
a 2.488394248543893 2.8397e-08 au
q 2.353975335947726 1.496e-07 au
i 2.296525435034291 9.6873e-06 deg
node 308.7074321644335 0.00023996 deg
peri 322.1987209633003 0.00027422 deg
M 327.6534955078107 0.00013697 deg
tp 2459129.325567760984
(2020-Oct-06.82556776)
0.00054638 TDB
period 1433.762476719943
3.93
2.4542e-05
6.719e-08
d
yr
n .2510876144726439 4.298e-09 deg/d
Q 2.622813161140061 2.9931e-08 au
  Orbit Determination Parameters
   # obs. used (total)      104  
   data-arc span      7847 days (21.48 yr)  
   first obs. used      1997-08-01  
   last obs. used      2019-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61256  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:07:13  

Additional Information
 Earth MOID = 1.33826 au 
 Jupiter MOID = 2.41996 au 
 T_jup = 3.471 
[ 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 17.6   n/a MPO423382  

376668 (2013 QK14)          Discovered 2008-Mar-12 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-10-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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