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JPL Small-Body Database Browser
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226218 (2002 VN66)
Classification: Main-belt Asteroid          SPK-ID: 2226218
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1608323263482841 5.1922e-08  
a 2.271260315188939 9.487e-09 au
q 1.905968234954565 1.2002e-07 au
i 3.514262799149866 4.9032e-06 deg
node 73.24995200835808 9.5202e-05 deg
peri 334.7730118171891 9.6719e-05 deg
M 289.4382919541582 1.6222e-05 deg
tp 2458845.556022464230
(2019-Dec-28.05602246)
5.6434e-05 TDB
period 1250.255563964078
3.42
7.8334e-06
2.145e-08
d
yr
n .2879411300986966 1.8041e-09 deg/d
Q 2.636552395423313 1.1013e-08 au
  Orbit Determination Parameters
   # obs. used (total)      297  
   data-arc span      7208 days (19.73 yr)  
   first obs. used      2000-02-03  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63326  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 00:51:03  

Additional Information
 Earth MOID = .916267 au 
 Jupiter MOID = 2.72854 au 
 T_jup = 3.593 
[ 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 17.1   n/a MPO450049  
diameter diameter 2.331 km 0.119 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.047   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

226218 (2002 VN66)          Discovered 2002-Nov-06 by LINEAR at Socorro
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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