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JPL Small-Body Database Browser
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379302 (2009 VB76)
Classification: Main-belt Asteroid          SPK-ID: 2379302
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 .2205359868706744 1.6911e-07  
a 2.583644708809933 1.7763e-08 au
q 2.013858073229338 4.4192e-07 au
i 2.134909148380375 1.0688e-05 deg
node 138.7770217521235 0.00025563 deg
peri 229.90164682 0.00025753 deg
M 132.7445479172972 2.1611e-05 deg
tp 2458041.178123921241
(2017-Oct-14.67812392)
8.9208e-05 TDB
period 1516.867385874126
4.15
1.5643e-05
4.283e-08
d
yr
n .2373312283938009 2.4476e-09 deg/d
Q 3.153431344390528 2.1681e-08 au
  Orbit Determination Parameters
   # obs. used (total)      139  
   data-arc span      9626 days (26.35 yr)  
   first obs. used      1992-09-27  
   last obs. used      2019-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51877  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:42:52  

Additional Information
 Earth MOID = 1.01298 au 
 Jupiter MOID = 2.30515 au 
 T_jup = 3.388 
[ 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 17.4   n/a MPO427884  
diameter diameter 2.175 km 0.397 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.045   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

379302 (2009 VB76)          Discovered 2009-Nov-13 by OAM at La Sagra
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Alternate Designations
 2009 VB76 = 1992 SZ8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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