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(2018 GX5)
Classification: Outer Main-belt Asteroid          SPK-ID: 3803911
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5788970721272636 1.4917e-05  
a 3.372220541200475 0.00013596 au
q 1.420051943332103 7.5029e-06 au
i 11.49069673557645 0.00019606 deg
node 53.37984102820899 0.00011081 deg
peri 199.0046001548828 0.00032472 deg
M 113.344557759946 0.0069084 deg
tp 2458288.351518427644
(2018-Jun-18.85151843)
0.0004793 TDB
period 2261.894690250809
6.19
0.13679
0.0003745
d
yr
n .1591586034273247 9.6253e-06 deg/d
Q 5.324389139068846 0.00021467 au
  Orbit Determination Parameters
   # obs. used (total)      108  
   data-arc span      90 days  
   first obs. used      2018-04-15  
   last obs. used      2018-07-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .35066  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Jul-23 03:00:22  

Additional Information
 Earth MOID = .41227 au 
 Jupiter MOID = .099971 au 
 T_jup = 2.830 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 19.5   n/a E2018N80  

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