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175230 (2005 GA131)
Classification: Main-belt Asteroid          SPK-ID: 2175230
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06768984263774516 4.4961e-08  
a 2.742087590410887 2.1268e-08 au
q 2.556476112917061 1.1779e-07 au
i 5.545144741584167 5.7984e-06 deg
node 27.59657031695569 4.7193e-05 deg
peri 272.2476113118757 6.4108e-05 deg
M 85.06816399766801 4.3218e-05 deg
tp 2458808.591240227548
(2019-Nov-21.09124023)
0.00019858 TDB
period 1658.518849918406
4.54
1.9296e-05
5.283e-08
d
yr
n .2170611446579042 2.5253e-09 deg/d
Q 2.927699067904714 2.2708e-08 au
  Orbit Determination Parameters
   # obs. used (total)      445  
   data-arc span      6675 days (18.28 yr)  
   first obs. used      2002-10-03  
   last obs. used      2021-01-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53279  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:04:33  

Additional Information
 Earth MOID = 1.54671 au 
 Jupiter MOID = 2.21336 au 
 T_jup = 3.339 
[ 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 15.8   n/a MPO436869  

175230 (2005 GA131)          Discovered 2005-Apr-09 by Spacewatch at Kitt Peak
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Alternate Designations
 2005 GA131 = 2005 GE213 = 2006 RF102 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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