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226959 (2004 VX64)
Classification: Main-belt Asteroid          SPK-ID: 2226959
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05225650811498062 4.7332e-08  
a 3.01617849307854 3.8938e-08 au
q 2.858563537178751 1.5985e-07 au
i 15.68393789519794 5.6273e-06 deg
node 73.06747427339265 2.0111e-05 deg
peri 33.57380889177779 6.2523e-05 deg
M 308.7292559533672 6.0644e-05 deg
tp 2459272.990336005689
(2021-Feb-27.49033601)
0.00032394 TDB
period 1913.304025251228
5.24
3.7051e-05
1.014e-07
d
yr
n .1881561922458872 3.6436e-09 deg/d
Q 3.173793448978329 4.0973e-08 au
  Orbit Determination Parameters
   # obs. used (total)      304  
   data-arc span      5466 days (14.97 yr)  
   first obs. used      2004-11-10  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57032  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 00:56:15  

Additional Information
 Earth MOID = 1.88558 au 
 Jupiter MOID = 2.0907 au 
 T_jup = 3.189 
[ 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 15.2   n/a MPO454631  
diameter diameter 5.353 km 0.126 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.062   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

226959 (2004 VX64)          Discovered 2004-Nov-10 by Spacewatch at Kitt Peak
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

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