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249383 (2009 BF67)
Classification: Main-belt Asteroid          SPK-ID: 2249383
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 .05904619254707726 5.1145e-08  
a 3.168679876921909 4.3822e-08 au
q 2.981581394789129 1.672e-07 au
i 10.00354127507009 7.2411e-06 deg
node 155.3091125659787 3.426e-05 deg
peri 319.1997698006412 7.2524e-05 deg
M 322.5970195678588 6.4005e-05 deg
tp 2458814.552194613689
(2019-Nov-27.05219461)
0.00036701 TDB
period 2060.231274904223
5.64
4.2739e-05
1.17e-07
d
yr
n .174737663865789 3.6248e-09 deg/d
Q 3.355778359054689 4.6409e-08 au
  Orbit Determination Parameters
   # obs. used (total)      213  
   data-arc span      6566 days (17.98 yr)  
   first obs. used      2001-11-12  
   last obs. used      2019-11-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57778  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 18:47:45  

Additional Information
 Earth MOID = 2.00577 au 
 Jupiter MOID = 1.69863 au 
 T_jup = 3.176 
[ 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 15.8   n/a MPO245567  
diameter diameter 3.773 km 1.032 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.059   0.025 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

249383 (2009 BF67)          Discovered 2009-Jan-20 by Spacewatch at Kitt Peak
Reference: 20100824/Numbers.arcLast Updated: 2010-08-27

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