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13008 (1984 SE6)
Classification: Main-belt Asteroid          SPK-ID: 2013008
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2021592762968886 4.7048e-08  
a 2.351596200613034 1.2343e-08 AU
q 1.87619921455459 1.1003e-07 AU
i 3.281100519269429 5.3344e-06 deg
node 6.287612111933236 7.5874e-05 deg
peri 318.4709464090177 7.713e-05 deg
M 163.1693256775795 1.8346e-05 deg
tp 2456403.494173561136
(2013-Apr-20.99417356)
6.491e-05 JED
period 1317.172186778994
3.61
1.037e-05
2.839e-08
d
yr
n .273312785992196 2.1518e-09 deg/d
Q 2.826993186671478 1.4838e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1289  
   data-arc span      11224 days (30.73 yr)  
   first obs. used      1984-09-22  
   last obs. used      2015-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54569  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 12:11:02  

Additional Information
 Earth MOID = .866589 AU 
 T_jup = 3.527 
[ 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 14.0 mag n/a MPO337368  

13008 (1984 SE6)          Discovered 1984-Sep-22 by Debehogne, H. at La Silla
Reference: 20000124/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1984 SE6 = 1991 NG8 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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