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5607 (1993 EN)
Classification: Main-belt Asteroid          SPK-ID: 2005607
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1279451026431142 7.9208e-08  
a 2.679609992983796 2.1876e-08 AU
q 2.336767017387969 2.136e-07 AU
i 8.133070212052125 8.5124e-06 deg
node 154.9546598084378 4.3046e-05 deg
peri 206.4178321872673 5.0164e-05 deg
M 119.6622941923119 2.5129e-05 deg
tp 2456267.949699396001
(2012-Dec-06.44969940)
0.00011184 JED
period 1602.159723841874
4.39
1.962e-05
5.372e-08
d
yr
n .2246966982397633 2.7516e-09 deg/d
Q 3.022452968579622 2.4675e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1005  
   data-arc span      15213 days (41.65 yr)  
   first obs. used      1972-06-06  
   last obs. used      2014-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52925  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Feb-19 18:02:47  

Additional Information
 Earth MOID = 1.33472 AU 
 T_jup = 3.351 
[ 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 12.6 mag n/a MPO250262  

5607 (1993 EN)          Discovered 1993-Mar-12 by Ueda and Kaneda at Kushiro (399)
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1993 EN = 1972 LR = 1975 EW5 = 1977 RN8 = 1982 VX12 = 1982 YB2 = 1986 TC2 = 1990 RS9 = 1991 XQ2 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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