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226063 (2002 GJ171)
Classification: Main-belt Asteroid          SPK-ID: 2226063
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 .1136238233839106 5.8161e-08  
a 2.791396018862122 2.4195e-08 au
q 2.474226930620381 1.6789e-07 au
i 8.91674802062334 6.6795e-06 deg
node 204.4479146154701 3.0747e-05 deg
peri 13.18713281516429 3.9234e-05 deg
M 301.1132083398383 2.501e-05 deg
tp 2459279.141629659887
(2021-Mar-05.64162966)
0.00011995 TDB
period 1703.454779069274
4.66
2.2147e-05
6.064e-08
d
yr
n .2113352255800387 2.7476e-09 deg/d
Q 3.108565107103863 2.6944e-08 au
  Orbit Determination Parameters
   # obs. used (total)      233  
   data-arc span      9777 days (26.77 yr)  
   first obs. used      1993-04-26  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5316  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 05:49:34  

Additional Information
 Earth MOID = 1.46827 au 
 Jupiter MOID = 1.85982 au 
 T_jup = 3.302 
[ 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 16.3   n/a MPO422878  

226063 (2002 GJ171)          Discovered 2002-Apr-10 by LINEAR at Socorro
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ show close-approach data ]
Alternate Designations
 2002 GJ171 = 2007 HX86 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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