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351840 (2006 QX117)
Classification: Main-belt Asteroid          SPK-ID: 2351840
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1559177769681294 5.2212e-08  
a 2.774445746913014 2.0284e-08 au
q 2.341860333735656 1.4192e-07 au
i 9.220386989201991 7.1833e-06 deg
node 341.5583763386306 2.853e-05 deg
peri 332.2992868908987 3.6203e-05 deg
M 97.60929791881023 2.0558e-05 deg
tp 2458938.831027811175
(2020-Mar-30.33102781)
9.5789e-05 TDB
period 1687.962453382486
4.62
1.8511e-05
5.068e-08
d
yr
n .21327488610816 2.3389e-09 deg/d
Q 3.207031160090373 2.3447e-08 au
  Orbit Determination Parameters
   # obs. used (total)      219  
   data-arc span      7081 days (19.39 yr)  
   first obs. used      2001-07-18  
   last obs. used      2020-12-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57944  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 08:59:44  

Additional Information
 Earth MOID = 1.33227 au 
 Jupiter MOID = 2.11917 au 
 T_jup = 3.299 
[ 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 16.57   n/a E2021B25  

351840 (2006 QX117)          Discovered 2006-Aug-27 by LONEOS at Anderson Mesa
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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