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109508 (2001 QV234)
Classification: Main-belt Asteroid          SPK-ID: 2109508
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1440368713902623 5.834e-08  
a 3.124303072827503 2.6589e-08 au
q 2.674288232942446 1.8584e-07 au
i 2.198099777259629 7.5873e-06 deg
node 8.437124991086558 0.00013177 deg
peri 323.3971822895874 0.00013392 deg
M 83.17751940727872 2.6425e-05 deg
tp 2458134.450952884788
(2018-Jan-15.95095288)
0.0001468 TDB
period 2017.103397132499
5.52
2.575e-05
7.05e-08
d
yr
n .1784737463194865 2.2783e-09 deg/d
Q 3.574317912712559 3.0419e-08 au
  Orbit Determination Parameters
   # obs. used (total)      441  
   data-arc span      7601 days (20.81 yr)  
   first obs. used      1999-02-13  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55547  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 09:06:25  

Additional Information
 Earth MOID = 1.6633 au 
 Jupiter MOID = 1.78018 au 
 T_jup = 3.198 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456776.5 (2014-Apr-29.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1405398120055309 5.5944e-08  
q 2.690193568521271 1.7559e-07 au
tp 2456099.492302971255
(2012-Jun-20.99230297)
0.00014924 TDB
node 8.741309968261572 0.00013272 deg
peri 320.9226820506063 0.00013505 deg
i 2.193156207067744 7.5407e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      441  
   data-arc span      7601 days (20.81 yr)  
   first obs. used      1999-02-13  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55547  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 09:06:25  

Additional Information
 Jupiter MOID = 1.78018 au 
 T_jup = 3.198 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.129714269385273E-15 -9.736573216609832E-15 3.562851765819475E-12 1.791012773197512E-14 5.77759956461013E-13 2.441679684191012E-16
q -9.736573216609832E-15 3.08328090258167E-14 -1.062038774711076E-11 -5.433317200315655E-14 -1.685827628439133E-12 -1.418633311497907E-15
tp 3.562851765819475E-12 -1.062038774711076E-11 2.227223091918572E-8 7.399135216520593E-11 3.741186426167904E-9 1.82006414428006E-12
node 1.791012773197512E-14 -5.433317200315655E-14 7.399135216520593E-11 1.761585515672578E-8 -1.759128400231984E-8 9.403693686572476E-11
peri 5.77759956461013E-13 -1.685827628439133E-12 3.741186426167904E-9 -1.759128400231984E-8 1.823962379157462E-8 -9.390654251418025E-11
i 2.441679684191012E-16 -1.418633311497907E-15 1.82006414428006E-12 9.403693686572476E-11 -9.390654251418025E-11 5.686224293904249E-11

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 15.1   n/a MPO469120  

109508 (2001 QV234)          Discovered 2001-Aug-24 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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