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JPL Small-Body Database Browser
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243697 (2000 BY1)
Classification: Main-belt Asteroid          SPK-ID: 2243697
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05221815621103715 4.5172e-08  
a 3.041249418256176 3.0618e-08 au
q 2.882440981056949 1.5042e-07 au
i 11.07957108009546 4.2803e-06 deg
node 139.2783501511813 2.4284e-05 deg
peri 265.2811388365873 4.9561e-05 deg
M 311.9970930828183 4.1912e-05 deg
tp 2458858.810180083639
(2020-Jan-10.31018008)		 0.00022528 TDB
period 1937.209031747732
5.30		 2.9254e-05
8.009e-08		 d
yr
n .1858343596897292 2.8063e-09 deg/d
Q 3.200057855455403 3.2217e-08 au
   Orbit Determination Parameters
   # obs. used (total)      389  
   data-arc span      8619 days (23.60 yr)  
   first obs. used      1996-04-21  
   last obs. used      2019-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53818  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 18:27:35  

Additional Information
 Earth MOID = 1.91695 au 
 Jupiter MOID = 2.0266 au 
 T_jup = 3.209 
[ 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 15.3   n/a MPO413139  
diameter diameter 6.240 km 0.894 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.041   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243697 (2000 BY1)          Discovered 2000-Jan-27 by Spacewatch at Kitt Peak
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

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