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6118 (1986 QX3)
Classification: Main-belt Asteroid          SPK-ID: 2006118
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1562594959634852 5.3058e-08  
a 2.477273921452876 1.415e-08 au
q 2.090176347123163 1.3095e-07 au
i 3.564799125436428 5.4645e-06 deg
node 115.6604753847015 8.1181e-05 deg
peri 162.407794860575 8.3057e-05 deg
M 238.6783631250512 2.0786e-05 deg
tp 2457880.449157337288
(2017-May-06.94915734)
8.4417e-05 JED
period 1424.162260681638
3.90
1.2202e-05
3.341e-08
d
yr
n .2527801851930099 2.1658e-09 deg/d
Q 2.864371495782588 1.6361e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1430  
   data-arc span      14183 days (38.83 yr)  
   first obs. used      1977-02-18  
   last obs. used      2015-12-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52137  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 12:58:50  

Additional Information
 Earth MOID = 1.07248 au 
 Jupiter MOID = 2.25033 au 
 T_jup = 3.461 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.7 mag n/a MPO324364  

6118 (1986 QX3)          Discovered 1986-Aug-31 by Debehogne, H. at La Silla
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1986 QX3 = 1977 DE2 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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