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JPL Small-Body Database Browser
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351010 (2003 QA28)
Classification: Main-belt Asteroid          SPK-ID: 2351010
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1837856120446232 6.5883e-08  
a 2.667969186730533 3.1442e-08 au
q 2.177634836831066 1.8396e-07 au
i 11.92351584269287 9.223e-06 deg
node 299.1904986989092 3.6338e-05 deg
peri 93.76556556637443 6.2829e-05 deg
M 177.8871965802193 4.5105e-05 deg
tp 2457813.976268109673
(2017-Mar-01.47626811)
0.00019063 TDB
period 1591.730877341868
4.36
2.8138e-05
7.704e-08
d
yr
n .2261688864145092 3.9981e-09 deg/d
Q 3.158303536629999 3.722e-08 au
  Orbit Determination Parameters
   # obs. used (total)      134  
   data-arc span      5271 days (14.43 yr)  
   first obs. used      2003-08-20  
   last obs. used      2018-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61259  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-06 09:22:07  

Additional Information
 Earth MOID = 1.222 au 
 Jupiter MOID = 2.4034 au 
 T_jup = 3.328 
[ 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 16.6   n/a MPO386431  

351010 (2003 QA28)          Discovered 2003-Aug-20 by NEAT at Palomar
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

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