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JPL Small-Body Database Browser
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71412 (2000 AF181)
Classification: Main-belt Asteroid          SPK-ID: 2071412
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1767168934268819 4.422e-08  
a 2.734652349333504 1.7218e-08 au
q 2.251393081556763 1.2232e-07 au
i 9.038191812651514 5.5909e-06 deg
node 170.9248434024622 2.8491e-05 deg
peri 247.586102532933 3.2507e-05 deg
M 133.9037123965038 1.8414e-05 deg
tp 2457986.113408972717
(2017-Aug-20.61340897)
8.0926e-05 TDB
period 1651.777749931876
4.52
1.56e-05
4.271e-08
d
yr
n .2179469968128869 2.0584e-09 deg/d
Q 3.217911617110246 2.0261e-08 au
  Orbit Determination Parameters
   # obs. used (total)      758  
   data-arc span      8454 days (23.15 yr)  
   first obs. used      1996-03-18  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56901  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:36:55  

Additional Information
 Earth MOID = 1.2808 au 
 Jupiter MOID = 2.20878 au 
 T_jup = 3.312 
[ 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 14.8   n/a MPO436283  

71412 (2000 AF181)          Discovered 2000-Jan-07 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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