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JPL Small-Body Database Browser
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109047 (2001 QS14)
Classification: Main-belt Asteroid          SPK-ID: 2109047
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1309910189795797 3.3181e-08  
a 2.321712435320817 8.6749e-09 au
q 2.017588957640581 7.8154e-08 au
i 6.874470733274378 3.7647e-06 deg
node 102.0417248153821 2.9962e-05 deg
peri 293.2981017910184 3.3453e-05 deg
M 304.0064440044947 1.3973e-05 deg
tp 2458801.477119110581
(2019-Nov-13.97711911)
5.0185e-05 TDB
period 1292.144454722913
3.54
7.242e-06
1.983e-08
d
yr
n .2786066207103742 1.5615e-09 deg/d
Q 2.625835913001052 9.8112e-09 au
  Orbit Determination Parameters
   # obs. used (total)      834  
   data-arc span      7652 days (20.95 yr)  
   first obs. used      1998-12-15  
   last obs. used      2019-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54687  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 10:13:02  

Additional Information
 Earth MOID = 1.03588 au 
 Jupiter MOID = 2.77649 au 
 T_jup = 3.556 
[ 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 15.7   n/a MPO439733  

109047 (2001 QS14)          Discovered 2001-Aug-16 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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