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226058 (2002 GO145)
Classification: Main-belt Asteroid          SPK-ID: 2226058
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09873989063442125 3.9204e-08  
a 3.010303992040568 3.1368e-08 au
q 2.713066905090121 1.1628e-07 au
i 4.78574726460929 5.2105e-06 deg
node 220.3839729759819 6.9273e-05 deg
peri 38.41472183227244 7.724e-05 deg
M 121.7497209130444 3.36e-05 deg
tp 2458355.322174790568
(2018-Aug-24.82217479)
0.00017926 TDB
period 1907.717038967853
5.22
2.9818e-05
8.164e-08
d
yr
n .1887072310235137 2.9496e-09 deg/d
Q 3.307541078991015 3.4466e-08 au
  Orbit Determination Parameters
   # obs. used (total)      241  
   data-arc span      7233 days (19.80 yr)  
   first obs. used      1999-12-13  
   last obs. used      2019-10-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .568  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 00:49:02  

Additional Information
 Earth MOID = 1.7001 au 
 Jupiter MOID = 1.73661 au 
 T_jup = 3.237 
[ 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 15.9   n/a MPO450048  

226058 (2002 GO145)          Discovered 2002-Apr-12 by Spacewatch at Kitt Peak
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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