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351435 (2005 GK173)
Classification: Main-belt Asteroid          SPK-ID: 2351435
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1264872653477181 5.0047e-08  
a 2.753038176998424 2.4936e-08 au
q 2.404813906592027 1.3949e-07 au
i 4.282334771525425 5.7538e-06 deg
node 87.7827343137387 6.9813e-05 deg
peri 86.36923739865581 7.4088e-05 deg
M 139.9792763332378 2.4572e-05 deg
tp 2458351.749028954669
(2018-Aug-21.24902895)
0.00011085 TDB
period 1668.463759023328
4.57
2.2668e-05
6.206e-08
d
yr
n .2157673476891904 2.9315e-09 deg/d
Q 3.101262447404822 2.809e-08 au
  Orbit Determination Parameters
   # obs. used (total)      198  
   data-arc span      8500 days (23.27 yr)  
   first obs. used      1996-05-12  
   last obs. used      2019-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58857  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:37:13  

Additional Information
 Earth MOID = 1.41442 au 
 Jupiter MOID = 1.87257 au 
 T_jup = 3.329 
[ 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 16.7   n/a MPO434218  

351435 (2005 GK173)          Discovered 2005-Apr-14 by Spacewatch at Kitt Peak
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ show close-approach data ]
Alternate Designations
 2005 GK173 = 1996 JS16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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