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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .202242015523466 4.7256e-08  
a 2.350583903232021 1.2742e-08 AU
q 1.875197076985361 1.1081e-07 AU
i 3.280022047813113 6.1774e-06 deg
node 6.341891541487537 8.7362e-05 deg
peri 318.2332399955379 8.8788e-05 deg
M 108.7354228629062 1.9244e-05 deg
tp 2456402.914432903512
(2013-Apr-20.41443290)
6.9307e-05 JED
period 1316.321768805693
3.60
1.0703e-05
2.93e-08
d
yr
n .2734893614398175 2.2238e-09 deg/d
Q 2.825970729478681 1.5319e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1105  
   data-arc span      10774 days (29.50 yr)  
   first obs. used      1984-09-22  
   last obs. used      2014-03-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54308  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-16 13:51:01  

Additional Information
 Earth MOID = .863717 AU 
 T_jup = 3.528 
[ 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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