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JPL Small-Body Database Browser
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154393 (2003 AV28)
Classification: Main-belt Asteroid          SPK-ID: 2154393
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .124145652658039 4.281e-08  
a 2.356425001800211 1.1775e-08 au
q 2.063885082012003 1.026e-07 au
i 1.557038898301509 6.1457e-06 deg
node 147.2211735894221 0.00020489 deg
peri 290.7378256071995 0.00020742 deg
M 319.969501876258 3.0456e-05 deg
tp 2459147.415410657103
(2020-Oct-24.91541066)
0.00011201 TDB
period 1321.231319007455
3.62
9.9034e-06
2.711e-08
d
yr
n .2724731050656911 2.0423e-09 deg/d
Q 2.648964921588418 1.3237e-08 au
  Orbit Determination Parameters
   # obs. used (total)      329  
   data-arc span      8072 days (22.10 yr)  
   first obs. used      1996-03-17  
   last obs. used      2018-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .609  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 05:43:59  

Additional Information
 Earth MOID = 1.07994 au 
 Jupiter MOID = 2.56256 au 
 T_jup = 3.543 
[ 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 16.7   n/a MPO236934  

154393 (2003 AV28)          Discovered 2003-Jan-04 by LINEAR at Socorro
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

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