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JPL Small-Body Database Browser
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193599 (2001 BJ66)
Classification: Main-belt Asteroid          SPK-ID: 2193599
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2207442547294688 5.9935e-08  
a 2.654210950475303 1.4668e-08 au
q 2.068309132317837 1.6087e-07 au
i 14.66955667296053 6.9597e-06 deg
node 144.0567658609014 1.9243e-05 deg
peri 341.6252089439152 2.6462e-05 deg
M 106.0739815636282 1.2843e-05 deg
tp 2458135.119746614673
(2018-Jan-16.61974661)
5.7157e-05 TDB
period 1579.434360331058
4.32
1.3092e-05
3.584e-08
d
yr
n .2279297000506827 1.8894e-09 deg/d
Q 3.240112768632769 1.7906e-08 au
  Orbit Determination Parameters
   # obs. used (total)      722  
   data-arc span      6812 days (18.65 yr)  
   first obs. used      1999-10-16  
   last obs. used      2018-06-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50218  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 07:58:49  

Additional Information
 Earth MOID = 1.08809 au 
 Jupiter MOID = 1.83919 au 
 T_jup = 3.308 
[ 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 14.9   n/a MPO440069  
diameter diameter 3.205 km 0.187 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.273   0.071 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

193599 (2001 BJ66)          Discovered 2001-Jan-26 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

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