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6286 (1983 EU)
Classification: Main-belt Asteroid          SPK-ID: 2006286
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 .08460972531192872 5.134e-08  
a 2.247669028288466 1.0469e-08 AU
q 2.057494369212849 1.1407e-07 AU
i 4.167956840444099 5.6402e-06 deg
node 183.5111527926923 6.5658e-05 deg
peri 10.93124419010812 7.3346e-05 deg
M 133.4924620323923 3.4187e-05 deg
tp 2456544.094140997457
(2013-Sep-08.59414100)
0.00011668 JED
period 1230.826870217182
3.37
8.5992e-06
2.354e-08
d
yr
n .2924863022664408 2.0435e-09 deg/d
Q 2.437843687364083 1.1355e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1233  
   data-arc span      11462 days (31.38 yr)  
   first obs. used      1983-03-05  
   last obs. used      2014-07-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50689  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Sep-12 13:49:33  

Additional Information
 Earth MOID = 1.05792 AU 
 T_jup = 3.621 
[ 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 13.5 mag n/a MPO263404  

6286 (1983 EU)          Discovered 1983-Mar-10 by Barr, E. at Flagstaff
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1983 EU = 1991 RM9 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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