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JPL Small-Body Database Browser
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71351 (2000 AJ108)
Classification: Main-belt Asteroid          SPK-ID: 2071351
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1155594039916593 4.2216e-08  
a 2.70737113384665 1.5134e-08 au
q 2.394508939235108 1.1618e-07 au
i 2.201059278054339 4.7161e-06 deg
node 230.3568052890547 0.0001001 deg
peri 147.1914488615459 0.00010159 deg
M 283.6504440638809 1.9502e-05 deg
tp 2459345.583451168763
(2021-May-11.08345117)
8.9773e-05 TDB
period 1627.122003495301
4.45
1.3643e-05
3.735e-08
d
yr
n .2212495431975392 1.8552e-09 deg/d
Q 3.020233328458191 1.6883e-08 au
  Orbit Determination Parameters
   # obs. used (total)      859  
   data-arc span      9012 days (24.67 yr)  
   first obs. used      1994-10-27  
   last obs. used      2019-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56278  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 16:24:56  

Additional Information
 Earth MOID = 1.39658 au 
 Jupiter MOID = 2.44244 au 
 T_jup = 3.354 
[ 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 15.1   n/a MPO395652  
diameter diameter 3.301 km 0.627 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.178   0.044 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71351 (2000 AJ108)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

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