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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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .202159279633658 4.7259e-08  
a 2.351596200076138 1.2741e-08 AU
q 1.876199206279499 1.1078e-07 AU
i 3.281100934906864 5.8691e-06 deg
node 6.287609573508524 8.428e-05 deg
peri 318.4709505329582 8.5646e-05 deg
M 163.1693244367475 1.9026e-05 deg
tp 2456403.494178305561
(2013-Apr-20.99417831)
6.7814e-05 JED
period 1317.172186327906
3.61
1.0705e-05
2.931e-08
d
yr
n .2733127860857966 2.2212e-09 deg/d
Q 2.826993193872778 1.5317e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1125  
   data-arc span      11077 days (30.33 yr)  
   first obs. used      1984-09-22  
   last obs. used      2015-01-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54104  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Feb-04 13:36:29  

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 13.9 mag n/a MPO267758  

13008 (1984 SE6)          Discovered 1984-Sep-22 by Debehogne, H. at La Silla (809)
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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