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JPL Small-Body Database Browser
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226401 (2003 QV46)
Classification: Main-belt Asteroid          SPK-ID: 2226401
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1998271542607987 1.0852e-07  
a 3.052916807400229 2.9083e-08 au
q 2.442861129582478 3.3892e-07 au
i 12.18434511787505 9.5134e-06 deg
node 299.5280946298113 3.4918e-05 deg
peri 23.48493772989325 3.8378e-05 deg
M 340.1818086610519 1.3615e-05 deg
tp 2458707.758667658334
(2019-Aug-12.25866766)
7.3577e-05 TDB
period 1948.367522374
5.33
2.7841e-05
7.622e-08
d
yr
n .1847700682063083 2.6403e-09 deg/d
Q 3.662972485217979 3.4894e-08 au
  Orbit Determination Parameters
   # obs. used (total)      244  
   data-arc span      7672 days (21.00 yr)  
   first obs. used      1998-08-27  
   last obs. used      2019-08-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56003  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:09:25  

Additional Information
 Earth MOID = 1.43422 au 
 Jupiter MOID = 1.67367 au 
 T_jup = 3.172 
[ 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 15.5   n/a MPO310564  

226401 (2003 QV46)          Discovered 2003-Aug-24 by LINEAR at Socorro
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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