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JPL Small-Body Database Browser
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183443 (2003 AZ91)
Classification: Main-belt Asteroid          SPK-ID: 2183443
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1563565914947586 2.1277e-07  
a 2.549418956193026 2.571e-08 au
q 2.150800497910559 5.5492e-07 au
i 13.53503292028134 7.1889e-06 deg
node 321.8508799823142 3.7682e-05 deg
peri 80.96106148266735 5.6644e-05 deg
M 34.24939019927203 3.9172e-05 deg
tp 2458459.047513665320
(2018-Dec-06.54751367)
0.00016072 TDB
period 1486.826328416415
4.07
2.2491e-05
6.158e-08
d
yr
n .2421264630035357 3.6626e-09 deg/d
Q 2.948037414475493 2.973e-08 au
  Orbit Determination Parameters
   # obs. used (total)      537  
   data-arc span      7347 days (20.11 yr)  
   first obs. used      1998-12-17  
   last obs. used      2019-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47969  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:46:18  

Additional Information
 Earth MOID = 1.20576 au 
 Jupiter MOID = 2.54709 au 
 T_jup = 3.385 
[ 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 15.1   n/a MPO367152  

183443 (2003 AZ91)          Discovered 2003-Jan-07 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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