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JPL Small-Body Database Browser
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71395 (2000 AA164)
Classification: Main-belt Asteroid          SPK-ID: 2071395
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07956078343542594 4.2473e-08  
a 3.008582086436116 2.874e-08 au
q 2.76921693860947 1.2982e-07 au
i 8.231058378874126 4.8005e-06 deg
node 252.9886436402244 3.4609e-05 deg
peri 132.65563592 4.8445e-05 deg
M 335.4822836371272 3.5792e-05 deg
tp 2458730.313165582887
(2019-Sep-03.81316558)
0.00019038 TDB
period 1906.080440697447
5.22
2.7313e-05
7.478e-08
d
yr
n .1888692587749726 2.7063e-09 deg/d
Q 3.247947234262762 3.1027e-08 au
  Orbit Determination Parameters
   # obs. used (total)      692  
   data-arc span      7301 days (19.99 yr)  
   first obs. used      1998-11-10  
   last obs. used      2018-11-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55558  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 09:16:26  

Additional Information
 Earth MOID = 1.78171 au 
 Jupiter MOID = 2.1577 au 
 T_jup = 3.230 
[ 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 14.3   n/a MPO449451  
diameter diameter 5.479 km 0.207 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.112   0.024 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71395 (2000 AA164)          Discovered 2000-Jan-05 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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