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JPL Small-Body Database Browser
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117807 (2005 GC175)
Classification: Main-belt Asteroid          SPK-ID: 2117807
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05352669050459884 5.3699e-08  
a 2.738799311409169 2.4012e-08 au
q 2.592200448313162 1.5343e-07 au
i 4.184526221106161 5.4329e-06 deg
node 245.9224725204419 9.3494e-05 deg
peri 318.9336285284257 0.00011104 deg
M 39.34622678076332 6.0326e-05 deg
tp 2458419.558022703475
(2018-Oct-28.05802270)
0.00027745 TDB
period 1655.536430207234
4.53
2.1772e-05
5.961e-08
d
yr
n .2174521764857427 2.8597e-09 deg/d
Q 2.885398174505176 2.5297e-08 au
  Orbit Determination Parameters
   # obs. used (total)      428  
   data-arc span      7524 days (20.60 yr)  
   first obs. used      1997-09-08  
   last obs. used      2018-04-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58031  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 03:17:24  

Additional Information
 Earth MOID = 1.58927 au 
 Jupiter MOID = 2.09172 au 
 T_jup = 3.345 
[ 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 15.3   n/a MPO436565  

117807 (2005 GC175)          Discovered 2005-Apr-14 by CSS at Catalina
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2005 GC175 = 2003 YU98 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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