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JPL Small-Body Database Browser
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109345 (2001 QH150)
Classification: Main-belt Asteroid          SPK-ID: 2109345
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1831199679117141 5.1575e-08  
a 2.561951454239582 1.383e-08 au
q 2.09280698614786 1.3642e-07 au
i 7.704664073362837 5.364e-06 deg
node 115.1451637253991 3.2275e-05 deg
peri 230.4353888760821 3.4262e-05 deg
M 124.0675643248733 1.2313e-05 deg
tp 2458084.308882964100
(2017-Nov-26.80888296)
4.9599e-05 TDB
period 1497.803258604542
4.10
1.2128e-05
3.32e-08
d
yr
n .240351994116638 1.9462e-09 deg/d
Q 3.031095922331303 1.6362e-08 au
  Orbit Determination Parameters
   # obs. used (total)      579  
   data-arc span      8268 days (22.64 yr)  
   first obs. used      1996-05-20  
   last obs. used      2019-01-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58005  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 10:00:01  

Additional Information
 Earth MOID = 1.09372 au 
 Jupiter MOID = 2.38581 au 
 T_jup = 3.398 
[ 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 MPO432616  

109345 (2001 QH150)          Discovered 2001-Aug-25 by NEAT at Palomar
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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