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JPL Small-Body Database Browser
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324997 (2008 BF18)
Classification: Main-belt Asteroid          SPK-ID: 2324997
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1945480648541207 4.718e-08  
a 2.340978826290207 1.6816e-08 au
q 1.885545925770976 1.053e-07 au
i 1.881468313724322 5.7533e-06 deg
node 171.9050126374528 0.00014488 deg
peri 95.58222475785222 0.00014586 deg
M 307.0827939728986 1.7196e-05 deg
tp 2458792.804328778533
(2019-Nov-05.30432878)
6.3653e-05 TDB
period 1308.261783980359
3.58
1.4096e-05
3.859e-08
d
yr
n .2751742842359176 2.965e-09 deg/d
Q 2.796411726809437 2.0087e-08 au
  Orbit Determination Parameters
   # obs. used (total)      234  
   data-arc span      5066 days (13.87 yr)  
   first obs. used      2005-06-17  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61306  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:21:11  

Additional Information
 Earth MOID = .870294 au 
 Jupiter MOID = 2.29441 au 
 T_jup = 3.538 
[ 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 17.1   n/a MPO434051  

324997 (2008 BF18)          Discovered 2008-Jan-30 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

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