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216023 (2005 VH)
Classification: Main-belt Asteroid          SPK-ID: 2216023
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2089876336237041 6.7199e-08  
a 3.036092501190649 3.5542e-08 au
q 2.401586713904142 2.1949e-07 au
i 2.765946259561549 4.917e-06 deg
node 235.8937205185781 0.00013952 deg
peri 84.84855968195731 0.00014017 deg
M 9.770612810106211 1.2688e-05 deg
tp 2459148.056673876485
(2020-Oct-25.55667388)
6.7811e-05 TDB
period 1932.283856846449
5.29
3.3931e-05
9.29e-08
d
yr
n .1863080306366228 3.2715e-09 deg/d
Q 3.670598288477156 4.297e-08 au
  Orbit Determination Parameters
   # obs. used (total)      483  
   data-arc span      6399 days (17.52 yr)  
   first obs. used      2003-04-29  
   last obs. used      2020-11-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48454  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:53:06  

Additional Information
 Earth MOID = 1.38888 au 
 Jupiter MOID = 1.67354 au 
 T_jup = 3.206 
[ 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 15.77   n/a E2021B55  
diameter diameter 3.821 km 0.226 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.063   0.019 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

216023 (2005 VH)          Discovered 2005-Nov-02 by Stevens, B. L. at Desert Moon
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

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