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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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1570250461476023 5.3868e-08  
a 2.47562525005892 1.452e-08 AU
q 2.086890080924249 1.3273e-07 AU
i 3.565679215727608 5.541e-06 deg
node 115.6626707891637 8.2696e-05 deg
peri 162.494383011701 8.4536e-05 deg
M 137.4131301479901 2.0279e-05 deg
tp 2456457.435374828334
(2013-Jun-13.93537483)
7.8048e-05 JED
period 1422.74078795271
3.90
1.2517e-05
3.427e-08
d
yr
n .2530327400805255 2.2262e-09 deg/d
Q 2.864360419193591 1.68e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1359  
   data-arc span      13930 days (38.14 yr)  
   first obs. used      1977-02-18  
   last obs. used      2015-04-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52253  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 15:53:49  

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
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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