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JPL Small-Body Database Browser
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109043 (2001 QM14)
Classification: Main-belt Asteroid          SPK-ID: 2109043
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1847862783157705 1.0876e-07  
a 2.55131742486427 1.9191e-08 au
q 2.079868973121426 2.814e-07 au
i 8.705765820996586 1.05e-05 deg
node 170.7533699930167 2.9526e-05 deg
peri 172.1368366698457 3.3693e-05 deg
M 119.2838123787937 2.3565e-05 deg
tp 2458107.298737268150
(2017-Dec-19.79873727)
9.2842e-05 TDB
period 1488.487423755676
4.08
1.6795e-05
4.598e-08
d
yr
n .2418562590818981 2.7289e-09 deg/d
Q 3.022765876607114 2.2737e-08 au
  Orbit Determination Parameters
   # obs. used (total)      506  
   data-arc span      8356 days (22.88 yr)  
   first obs. used      1996-03-12  
   last obs. used      2019-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62911  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 09:40:17  

Additional Information
 Earth MOID = 1.07169 au 
 Jupiter MOID = 2.39488 au 
 T_jup = 3.400 
[ 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 15.3   n/a MPO412770  

109043 (2001 QM14)          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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