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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08486445060303638 4.1363e-08  
a 2.247164993443408 9.0397e-09 au
q 2.056460570860457 9.3407e-08 au
i 4.168513277985123 4.5332e-06 deg
node 183.5128815837124 5.9507e-05 deg
peri 10.97011927610991 6.6511e-05 deg
M 250.4647604471908 3.2099e-05 deg
tp 2457774.871025974483
(2017-Jan-21.37102597)
0.00011032 JED
period 1230.412878093326
3.37
7.4244e-06
2.033e-08
d
yr
n .2925847139684231 1.7655e-09 deg/d
Q 2.437869416026358 9.8068e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1396  
   data-arc span      11975 days (32.79 yr)  
   first obs. used      1983-03-05  
   last obs. used      2015-12-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51399  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 12:59:28  

Additional Information
 Earth MOID = 1.05534 au 
 Jupiter MOID = 2.51858 au 
 T_jup = 3.622 
[ 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 13.6 mag n/a MPO358692  

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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