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27559 (2000 JB66)
Classification: Outer Main-belt Asteroid          SPK-ID: 2027559
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05547515028502762 4.8602e-08  
a 3.387236644300603 2.9071e-08 au
q 3.199329182407074 1.706e-07 au
i 15.32880100316792 5.719e-06 deg
node 182.0957973903555 1.4803e-05 deg
peri 37.68080282933406 4.1082e-05 deg
M 95.06039801649524 4.0032e-05 deg
tp 2458399.237853391066
(2018-Oct-07.73785339)
0.00025108 TDB
period 2277.019424446933
6.23
2.9314e-05
8.026e-08
d
yr
n .1581014180796638 2.0354e-09 deg/d
Q 3.575144106194132 3.0684e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1181  
   data-arc span      9895 days (27.09 yr)  
   first obs. used      1993-03-25  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5348  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 06:11:54  

Additional Information
 Earth MOID = 2.20828 au 
 Jupiter MOID = 1.40661 au 
 T_jup = 3.090 
[ 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 13.3   n/a MPO435955  
diameter diameter 14.365 km 0.258 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.049   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27559 (2000 JB66)          Discovered 2000-May-06 by LINEAR at Socorro
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 JB66 = 1999 FJ38 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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