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JPL Small-Body Database Browser
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109019 (2001 QT6)
Classification: Main-belt Asteroid          SPK-ID: 2109019
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1073249155004738 4.4482e-08  
a 2.474629619465693 1.0887e-08 au
q 2.209040204661568 1.0826e-07 au
i 5.297499182983517 4.8584e-06 deg
node 160.8702777467344 3.6614e-05 deg
peri 237.2941269281258 4.2267e-05 deg
M 135.8739989698534 1.9305e-05 deg
tp 2458063.842017286828
(2017-Nov-06.34201729)
7.6299e-05 TDB
period 1421.882591529576
3.89
9.3832e-06
2.569e-08
d
yr
n .2531854614048925 1.6708e-09 deg/d
Q 2.740219034269818 1.2055e-08 au
  Orbit Determination Parameters
   # obs. used (total)      872  
   data-arc span      8384 days (22.95 yr)  
   first obs. used      1996-05-10  
   last obs. used      2019-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54865  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 09:40:12  

Additional Information
 Earth MOID = 1.22051 au 
 Jupiter MOID = 2.64245 au 
 T_jup = 3.468 
[ 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 MPO436524  
diameter diameter 4.809 km 1.199 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
geometric albedo albedo 0.040   0.031 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  

109019 (2001 QT6)          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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