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JPL Small-Body Database Browser
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243409 (2009 BF82)
Classification: Main-belt Asteroid          SPK-ID: 2243409
[ 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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1389071063452007 5.1035e-08  
a 2.873685765043752 4.4592e-08 au
q 2.47451039087613 1.5093e-07 au
i 14.93725788023416 5.9655e-06 deg
node 92.1589085667933 2.7647e-05 deg
peri 208.9258399435759 3.8092e-05 deg
M 225.0726418475813 2.8984e-05 deg
tp 2459267.391002652671
(2021-Feb-21.89100265)		 0.00014946 TDB
period 1779.33344462105
4.87		 4.1416e-05
1.134e-07		 d
yr
n .2023229547493108 4.7093e-09 deg/d
Q 3.272861139211373 5.0786e-08 au
   Orbit Determination Parameters
   # obs. used (total)      274  
   data-arc span      5944 days (16.27 yr)  
   first obs. used      2002-10-31  
   last obs. used      2019-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58694  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:45:58  

Additional Information
 Earth MOID = 1.46792 au 
 Jupiter MOID = 1.93677 au 
 T_jup = 3.233 
[ 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 MPO433595  
diameter diameter 2.705 km 0.663 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.183   0.058 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243409 (2009 BF82)          Discovered 2009-Jan-20 by CSS at Catalina
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28

[ show close-approach data ]
Alternate Designations
 2009 BF82 = 2005 GA210 = 2007 VK324 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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