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118188 (1994 GO5)
Classification: Main-belt Asteroid          SPK-ID: 2118188
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2307658819060904 5.2966e-08  
a 2.849794706722184 1.6452e-08 au
q 2.192159317974131 1.5024e-07 au
i 1.983417576191023 5.1389e-06 deg
node 191.6718627279956 0.00015501 deg
peri 121.3476383882651 0.0001554 deg
M 69.35167526198111 8.9924e-06 deg
tp 2458661.988641520372
(2019-Jun-27.48864152)
4.4017e-05 TDB
period 1757.190271068659
4.81
1.5217e-05
4.166e-08
d
yr
n .2048725205956559 1.7741e-09 deg/d
Q 3.507430095470237 2.0249e-08 au
  Orbit Determination Parameters
   # obs. used (total)      401  
   data-arc span      9332 days (25.55 yr)  
   first obs. used      1994-04-06  
   last obs. used      2019-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51704  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 13:58:04  

Additional Information
 Earth MOID = 1.17896 au 
 Jupiter MOID = 1.79683 au 
 T_jup = 3.265 
[ 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 16.0   n/a MPO439767  

118188 (1994 GO5)          Discovered 1994-Apr-06 by Spacewatch at Kitt Peak
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Alternate Designations
 1994 GO5 = 1999 HB5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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