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JPL Small-Body Database Browser
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344201 (2001 QB107)
Classification: Inner Main-belt Asteroid          SPK-ID: 2344201
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05842272315533265 5.7327e-08  
a 1.928935722583027 1.5734e-08 au
q 1.816242044878128 1.1449e-07 au
i 17.96840820405561 1.0317e-05 deg
node 259.6735619504034 2.1733e-05 deg
peri 68.77065692925635 0.00010871 deg
M 219.6543236695481 0.00010766 deg
tp 2458981.979845305448
(2020-May-12.47984531)
0.00029492 TDB
period 978.5320638350375
2.68
1.1972e-05
3.278e-08
d
yr
n .3678980110157017 4.5012e-09 deg/d
Q 2.041629400287927 1.6653e-08 au
  Orbit Determination Parameters
   # obs. used (total)      116  
   data-arc span      8145 days (22.30 yr)  
   first obs. used      1997-01-12  
   last obs. used      2019-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59405  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 09:23:35  

Additional Information
 Earth MOID = .846338 au 
 Jupiter MOID = 3.11885 au 
 T_jup = 3.854 
[ 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 17.2   n/a MPO423287  

344201 (2001 QB107)          Discovered 2001-Aug-22 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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