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136581 (1986 GX)
Classification: Main-belt Asteroid          SPK-ID: 2136581
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2088619701795217 3.7741e-08  
a 2.714003121875391 1.5156e-08 au
q 2.147151082767124 1.022e-07 au
i 9.244155832627179 4.9474e-06 deg
node 194.1733694369655 2.6696e-05 deg
peri 42.81611214928512 2.9179e-05 deg
M 203.0847726840351 1.2931e-05 deg
tp 2459712.330398908336
(2022-May-12.83039891)
6.1926e-05 TDB
period 1633.104371005354
4.47
1.368e-05
3.745e-08
d
yr
n .2204390646376022 1.8465e-09 deg/d
Q 3.280855160983657 1.8322e-08 au
  Orbit Determination Parameters
   # obs. used (total)      520  
   data-arc span      12345 days (33.80 yr)  
   first obs. used      1986-04-04  
   last obs. used      2020-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51007  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 07:41:20  

Additional Information
 Earth MOID = 1.14679 au 
 Jupiter MOID = 1.74521 au 
 T_jup = 3.311 
[ 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 15.7   n/a MPO449765  

136581 (1986 GX)          Discovered 1986-Apr-04 by Spacewatch at Kitt Peak
Reference: 20061205/Numbers.arcLast Updated: 2006-12-13

[ show close-approach data ]
Alternate Designations
 1986 GX = 2004 FC65 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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