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351437 (2005 GS227)
Classification: Main-belt Asteroid          SPK-ID: 2351437
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0633085825100784 5.9929e-08  
a 2.723601353509927 3.3749e-08 au
q 2.551174012496682 1.639e-07 au
i 4.950981046327746 6.7969e-06 deg
node 54.52602322382467 5.8125e-05 deg
peri 184.1225432289454 7.1754e-05 deg
M 107.9064863649613 4.4553e-05 deg
tp 2458508.393853560549
(2019-Jan-24.89385356)
0.00019977 TDB
period 1641.775380573674
4.49
3.0515e-05
8.355e-08
d
yr
n .2192748193569621 4.0756e-09 deg/d
Q 2.896028694523171 3.5885e-08 au
  Orbit Determination Parameters
   # obs. used (total)      190  
   data-arc span      5216 days (14.28 yr)  
   first obs. used      2003-12-28  
   last obs. used      2018-04-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55716  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:51:55  

Additional Information
 Earth MOID = 1.53895 au 
 Jupiter MOID = 2.09193 au 
 T_jup = 3.349 
[ 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 16.4   n/a MPO437487  

351437 (2005 GS227)          Discovered 2005-Apr-06 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ show close-approach data ]
Alternate Designations
 2005 GS227 = 2007 VD232 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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