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344414 (2002 BF14)
Classification: Main-belt Asteroid          SPK-ID: 2344414
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .181034020821787 1.5344e-07  
a 2.420557141447438 1.8739e-08 au
q 1.982353949502317 3.7716e-07 au
i 3.65705805501871 1.0225e-05 deg
node 163.1070570743881 0.00010477 deg
peri 345.8622649557108 0.0001094 deg
M 306.8854442843378 2.1685e-05 deg
tp 2459203.446931022119
(2020-Dec-19.94693102)
8.3362e-05 TDB
period 1375.534336747148
3.77
1.5973e-05
4.373e-08
d
yr
n .2617164765594475 3.0391e-09 deg/d
Q 2.858760333392559 2.2131e-08 au
  Orbit Determination Parameters
   # obs. used (total)      137  
   data-arc span      6495 days (17.78 yr)  
   first obs. used      2002-01-19  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50018  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 22:56:53  

Additional Information
 Earth MOID = .993845 au 
 Jupiter MOID = 2.14513 au 
 T_jup = 3.488 
[ 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 17.5   n/a MPO418777  

344414 (2002 BF14)          Discovered 2002-Jan-19 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

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