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JPL Small-Body Database Browser
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379300 (2009 VL71)
Classification: Main-belt Asteroid          SPK-ID: 2379300
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1570106052283751 4.8901e-08  
a 2.613436379665323 2.5916e-08 au
q 2.203099151968217 1.2525e-07 au
i 6.660440216285441 8.6397e-06 deg
node 228.6431418455238 8.1462e-05 deg
peri 229.6515573502039 9.5889e-05 deg
M 56.41312041987297 4.7123e-05 deg
tp 2458358.679036413403
(2018-Aug-28.17903641)
0.00020114 TDB
period 1543.179073294221
4.22
2.2954e-05
6.284e-08
d
yr
n .2332846564796325 3.4701e-09 deg/d
Q 3.023773607362429 2.9985e-08 au
  Orbit Determination Parameters
   # obs. used (total)      148  
   data-arc span      6264 days (17.15 yr)  
   first obs. used      2002-03-05  
   last obs. used      2019-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60176  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:44:34  

Additional Information
 Earth MOID = 1.22667 au 
 Jupiter MOID = 2.1851 au 
 T_jup = 3.381 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.9   n/a MPO427884  

379300 (2009 VL71)          Discovered 2009-Nov-09 by Tenagra II at Nogales
Reference: Last Updated: 2013-11-20
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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