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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1570250466018385 5.4075e-08  
a 2.475625249883429 1.4669e-08 AU
q 2.086890079651795 1.334e-07 AU
i 3.565680004965251 5.5815e-06 deg
node 115.6626918364017 8.395e-05 deg
peri 162.494362246565 8.5797e-05 deg
M 137.4131300219128 2.0288e-05 deg
tp 2456457.435375384344
(2013-Jun-13.93537538)
7.8107e-05 JED
period 1422.740787801428
3.90
1.2646e-05
3.462e-08
d
yr
n .2530327401074308 2.249e-09 deg/d
Q 2.864360420115063 1.6973e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1291  
   data-arc span      13829 days (37.86 yr)  
   first obs. used      1977-02-18  
   last obs. used      2014-12-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .518  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Feb-04 13:15:44  

Additional Information
 Earth MOID = 1.07218 AU 
 T_jup = 3.462 
[ 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 (809)
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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