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7410 Kawazoe (1990 QG)
Classification: Main-belt Asteroid          SPK-ID: 2007410
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3810378360599101 4.2578e-08  
a 3.009301522330839 2.0058e-08 au
q 1.862643782210103 1.3475e-07 au
i 5.855703335034816 4.5932e-06 deg
node 327.1452472045538 4.3425e-05 deg
peri 53.11628811629607 4.4093e-05 deg
M 261.2569698792074 1.1695e-05 deg
tp 2459723.499090470622
(2022-May-23.99909047)
6.6779e-05 TDB
period 1906.764177067495
5.22
1.9064e-05
5.219e-08
d
yr
n .1888015331574256 1.8877e-09 deg/d
Q 4.155959262451574 2.7701e-08 au
  Orbit Determination Parameters
   # obs. used (total)      972  
   data-arc span      16802 days (46.00 yr)  
   first obs. used      1974-06-16  
   last obs. used      2020-06-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5205  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 19:41:42  

Additional Information
 Earth MOID = .870662 au 
 Jupiter MOID = 1.39587 au 
 T_jup = 3.128 
[ 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 14.16   n/a E2021B10  
diameter diameter 11.811 km 0.954 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.035   0.004 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

7410 Kawazoe           Discovered 1990 Aug. 20 by T. Seki at Geisei.
Named in honor of Akira Kawazoe (b. 1934), a member of the Geisei Observatory staff with particular interests in meteorites and geology.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 19980610/MPCPages.arcLast Updated: 2009-11-17

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