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JPL Small-Body Database Browser
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351831 (2006 QN49)
Classification: Main-belt Asteroid          SPK-ID: 2351831
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2063367769211949 5.035e-08  
a 2.66113879483614 2.0752e-08 au
q 2.112047992969698 1.3652e-07 au
i 12.90476923730709 7.2995e-06 deg
node 163.652827583267 2.1247e-05 deg
peri 131.2562747342942 2.9043e-05 deg
M 352.888367378415 1.6152e-05 deg
tp 2458631.823229243351
(2019-May-28.32322924)
7.1024e-05 TDB
period 1585.622195019001
4.34
1.8548e-05
5.078e-08
d
yr
n .2270402124357788 2.6558e-09 deg/d
Q 3.210229596702582 2.5034e-08 au
  Orbit Determination Parameters
   # obs. used (total)      211  
   data-arc span      6223 days (17.04 yr)  
   first obs. used      2002-10-15  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59313  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 10:49:54  

Additional Information
 Earth MOID = 1.12016 au 
 Jupiter MOID = 2.15337 au 
 T_jup = 3.319 
[ 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 16.7   n/a MPO437488  

351831 (2006 QN49)          Discovered 2006-Aug-22 by NEAT at Palomar
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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