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8083 Mayeda (1988 VB)
Classification: Main-belt Asteroid          SPK-ID: 2008083
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2316708086756122 3.7472e-08  
a 2.794191966640724 1.1272e-08 au
q 2.146859254134168 1.0761e-07 au
i 8.973676454961028 4.1554e-06 deg
node 43.65362373014943 2.3766e-05 deg
peri 330.6225377362856 2.5023e-05 deg
M 334.296036265083 8.4472e-06 deg
tp 2459322.309282619757
(2021-Apr-17.80928262)
4.0401e-05 TDB
period 1706.01476859164
4.67
1.0323e-05
2.826e-08
d
yr
n .211018102907274 1.2769e-09 deg/d
Q 3.44152467914728 1.3883e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1856  
   data-arc span      16842 days (46.11 yr)  
   first obs. used      1974-11-12  
   last obs. used      2020-12-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4632  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 20:18:30  

Additional Information
 Earth MOID = 1.15226 au 
 Jupiter MOID = 2.03276 au 
 T_jup = 3.270 
[ 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 13.45   n/a MPCxxxxx  
diameter diameter 11.787 km 0.107 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 11.75 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Durkee, R.I. (2018) Minor Planet Bull. 45, 333-335.]
geometric albedo albedo 0.066   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

8083 Mayeda           Discovered 1988 Nov. 1 by T. Seki at Geisei.
Named in memory of Shizuo (Haruhisa) Mayeda (1914-1952), amateur astronomer and pioneer Mars observer who studied changes in the colors of albedo features on that planet. Name proposed by the discoverer following a suggestion by T. Sato and A. Fujii.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 19981005/MPCPages.arcLast Updated: 2009-11-17

Alternate Designations
 1988 VB = 1974 VL = 1979 YS9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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