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JPL Small-Body Database Browser
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71344 (2000 AF103)
Classification: Main-belt Asteroid          SPK-ID: 2071344
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1534193553526276 7.1093e-08  
a 2.609144390430615 2.1642e-08 au
q 2.208851140028826 1.9353e-07 au
i 4.414158738502572 7.4224e-06 deg
node 154.9649438429548 7.1992e-05 deg
peri 195.39142150928 7.4378e-05 deg
M 11.4927433879121 2.4516e-05 deg
tp 2458951.356418217189
(2020-Apr-11.85641822)
0.00010441 TDB
period 1539.379140790679
4.21
1.9153e-05
5.244e-08
d
yr
n .2338605158798576 2.9097e-09 deg/d
Q 3.009437640832404 2.4962e-08 au
  Orbit Determination Parameters
   # obs. used (total)      542  
   data-arc span      10588 days (28.99 yr)  
   first obs. used      1990-08-24  
   last obs. used      2019-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54179  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 02:40:04  

Additional Information
 Earth MOID = 1.20306 au 
 Jupiter MOID = 2.41289 au 
 T_jup = 3.390 
[ 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 15.4   n/a MPO436282  

71344 (2000 AF103)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 AF103 = 1990 QK15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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