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175206 (2005 GS7)
Classification: Main-belt Asteroid          SPK-ID: 2175206
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .003211524337198417 8.8797e-08  
a 2.949665999383666 3.2556e-08 au
q 2.940193075240039 2.7083e-07 au
i 10.78594166513029 6.6316e-06 deg
node 287.3272646721572 3.9423e-05 deg
peri 34.78756171271078 0.00092186 deg
M 251.3050610348089 0.00092362 deg
tp 2459759.181785336922
(2022-Jun-28.68178534)
0.0047479 TDB
period 1850.366214251256
5.07
3.0634e-05
8.387e-08
d
yr
n .1945560815082612 3.221e-09 deg/d
Q 2.959138923527293 3.266e-08 au
  Orbit Determination Parameters
   # obs. used (total)      336  
   data-arc span      6463 days (17.69 yr)  
   first obs. used      2002-09-12  
   last obs. used      2020-05-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56621  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 10:01:57  

Additional Information
 Earth MOID = 1.92346 au 
 Jupiter MOID = 2.14839 au 
 T_jup = 3.243 
[ 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 15.19   n/a E2021B55  
diameter diameter 4.686 km 0.150 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.088   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

175206 (2005 GS7)          Discovered 2005-Apr-01 by LONEOS at Anderson Mesa
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

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