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JPL Small-Body Database Browser
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379125 (2009 BT14)
Classification: Main-belt Asteroid          SPK-ID: 2379125
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .195400856963596 4.9848e-08  
a 3.081963508128383 3.204e-08 au
q 2.479745197509566 1.5821e-07 au
i 5.427794105794861 7.8442e-06 deg
node 342.3931106678269 6.1941e-05 deg
peri 98.67610254653805 6.6792e-05 deg
M 66.07488157811554 2.2334e-05 deg
tp 2458637.778283661202
(2019-Jun-03.27828366)
0.00012047 TDB
period 1976.239907862599
5.41
3.0817e-05
8.437e-08
d
yr
n .1821641181152737 2.8406e-09 deg/d
Q 3.684181818747199 3.83e-08 au
  Orbit Determination Parameters
   # obs. used (total)      215  
   data-arc span      6288 days (17.22 yr)  
   first obs. used      2002-11-14  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57875  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 03:08:29  

Additional Information
 Earth MOID = 1.50274 au 
 Jupiter MOID = 1.60958 au 
 T_jup = 3.191 
[ 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 16.0   n/a MPO418927  

379125 (2009 BT14)          Discovered 2009-Jan-16 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20

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