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109162 (2001 QW62)
Classification: Main-belt Asteroid          SPK-ID: 2109162
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1185121245972685 6.2747e-08  
a 2.392165270089856 1.1114e-08 au
q 2.108664681543708 1.503e-07 au
i 6.016049737510535 7.6625e-06 deg
node 164.2131576765355 4.5721e-05 deg
peri 221.5020982777919 5.1528e-05 deg
M 349.9653572598431 2.3498e-05 deg
tp 2459038.169045226184
(2020-Jul-07.66904523)
8.8293e-05 TDB
period 1351.403994400134
3.70
9.4178e-06
2.578e-08
d
yr
n .2663896225641971 1.8564e-09 deg/d
Q 2.675665858636003 1.2431e-08 au
  Orbit Determination Parameters
   # obs. used (total)      465  
   data-arc span      9560 days (26.17 yr)  
   first obs. used      1992-02-29  
   last obs. used      2018-05-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62679  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 09:28:31  

Additional Information
 Earth MOID = 1.11614 au 
 Jupiter MOID = 2.77565 au 
 T_jup = 3.514 
[ show covariance matrix ]

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 16.1   n/a MPO280505  

109162 (2001 QW62)          Discovered 2001-Aug-16 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2001 QW62 = 1996 FX11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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