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JPL Small-Body Database Browser
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379021 (2008 VY34)
Classification: Main-belt Asteroid          SPK-ID: 2379021
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04872929067752456 1.0321e-07  
a 3.141686513862683 5.6492e-08 au
q 2.98859435851101 3.1269e-07 au
i 25.97603574974131 1.1035e-05 deg
node 234.4449239959251 1.7505e-05 deg
peri 38.81551655062434 9.6732e-05 deg
M 108.6815289717069 9.6496e-05 deg
tp 2457986.461026002228
(2017-Aug-20.96102600)
0.00053861 TDB
period 2033.961361518432
5.57
5.486e-05
1.502e-07
d
yr
n .1769945126839803 4.7739e-09 deg/d
Q 3.294778669214357 5.9245e-08 au
  Orbit Determination Parameters
   # obs. used (total)      119  
   data-arc span      7126 days (19.51 yr)  
   first obs. used      2000-05-24  
   last obs. used      2019-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59263  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 00:17:33  

Additional Information
 Earth MOID = 1.99639 au 
 Jupiter MOID = 1.75539 au 
 T_jup = 3.052 
[ 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 15.6   n/a MPO281807  
diameter diameter 5.769 km 1.966 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.023   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

379021 (2008 VY34)          Discovered 2008-Nov-02 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Alternate Designations
 2008 VY34 = 2000 KA1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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