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175236 (2005 GF179)
Classification: Main-belt Asteroid          SPK-ID: 2175236
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1240463305161996 3.8909e-08  
a 2.301310292707851 1.071e-08 au
q 2.015841195518281 8.7422e-08 au
i 9.960987057734702 3.3027e-06 deg
node 143.0544512636264 2.4134e-05 deg
peri 50.36116905300147 2.763e-05 deg
M 188.1657852164396 1.5115e-05 deg
tp 2459809.150998185169
(2022-Aug-17.65099819)
5.5873e-05 TDB
period 1275.149769343979
3.49
8.9019e-06
2.437e-08
d
yr
n .2823197781584571 1.9709e-09 deg/d
Q 2.586779389897421 1.2039e-08 au
  Orbit Determination Parameters
   # obs. used (total)      621  
   data-arc span      8294 days (22.71 yr)  
   first obs. used      1998-04-23  
   last obs. used      2021-01-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54602  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:04:34  

Additional Information
 Earth MOID = 1.0324 au 
 Jupiter MOID = 2.39608 au 
 T_jup = 3.561 
[ 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 16.71   n/a E2021B55  

175236 (2005 GF179)          Discovered 2005-Apr-13 by CSS at Catalina
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Alternate Designations
 2005 GF179 = 1998 HT146 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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