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JPL Small-Body Database Browser
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392235 (2009 VG80)
Classification: Main-belt Asteroid          SPK-ID: 2392235
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .276067039514363 7.2677e-08  
a 2.623291584877856 4.0879e-08 au
q 1.899087243257685 1.8534e-07 au
i 13.73593577439395 1.2133e-05 deg
node 150.6156095541239 1.9397e-05 deg
peri 237.7245392843378 3.226e-05 deg
M 89.44906366635807 2.4448e-05 deg
tp 2458214.895961160921
(2018-Apr-06.39596116)
0.00010017 TDB
period 1551.916233576829
4.25
3.6276e-05
9.932e-08
d
yr
n .2319712831215628 5.4222e-09 deg/d
Q 3.347495926498026 5.2164e-08 au
  Orbit Determination Parameters
   # obs. used (total)      167  
   data-arc span      7659 days (20.97 yr)  
   first obs. used      1998-02-22  
   last obs. used      2019-02-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5443  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:50:06  

Additional Information
 Earth MOID = .938824 au 
 Jupiter MOID = 2.22918 au 
 T_jup = 3.309 
[ 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 16.5   n/a MPO413428  
diameter diameter 1.418 km 0.318 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.201   0.157 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

392235 (2009 VG80)          Discovered 2009-Aug-17 by CSS at Catalina
Reference: Last Updated: 2014-04-17

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