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47589 (2000 AY201)
Classification: Main-belt Asteroid          SPK-ID: 2047589
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06456379580215957 3.9665e-08  
a 2.613958204762975 1.7372e-08 au
q 2.445191140995279 1.0738e-07 au
i 27.71593641317572 6.6953e-06 deg
node 140.1764947861595 9.4358e-06 deg
peri 276.4584167077287 5.1839e-05 deg
M 345.7343390847706 5.0812e-05 deg
tp 2459061.669619908603
(2020-Jul-31.16961991)
0.00021786 TDB
period 1543.641286439684
4.23
1.5388e-05
4.213e-08
d
yr
n .2332148039589679 2.3249e-09 deg/d
Q 2.782725268530672 1.8494e-08 au
  Orbit Determination Parameters
   # obs. used (total)      684  
   data-arc span      9018 days (24.69 yr)  
   first obs. used      1996-02-10  
   last obs. used      2020-10-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48012  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:41:28  

Additional Information
 Earth MOID = 1.56558 au 
 Jupiter MOID = 2.42186 au 
 T_jup = 3.243 
[ 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 14.9   n/a MPO449303  
diameter diameter 5.945 km 0.175 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.072   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

47589 (2000 AY201)          Discovered 2000-Jan-09 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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