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5922 Shouichi (1992 UV)
Classification: Main-belt Asteroid          SPK-ID: 2005922
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 40 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1127120657151746 4.1576e-08  
a 3.001670953668146 1.6292e-08 au
q 2.663346419882971 1.1907e-07 au
i 7.865375289398223 3.635e-06 deg
node 232.0707226773066 2.7607e-05 deg
peri 148.7139843536528 3.2213e-05 deg
M 155.79236515362 1.703e-05 deg
tp 2458378.471791870731
(2018-Sep-16.97179187)
8.8299e-05 TDB
period 1899.516414907322
5.20
1.5465e-05
4.234e-08
d
yr
n .1895219210398687 1.543e-09 deg/d
Q 3.339995487453321 1.8128e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2809  
   data-arc span      25717 days (70.41 yr)  
   first obs. used      1950-08-22  
   last obs. used      2021-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .39909  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 01:27:50  

Additional Information
 Earth MOID = 1.66924 au 
 Jupiter MOID = 2.12113 au 
 T_jup = 3.229 
[ 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 11.96   n/a E2021B10  
diameter diameter 29.417 km 0.153 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.043   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

5922 Shouichi (1992 UV)          Discovered 1992-Oct-21 by Otomo at Kiyosato
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1992 UV = 1950 QF = 1950 SN = 1979 FO = 1982 VN12 = 1982 YU2 = 1987 UP8 = 1987 WL4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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