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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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2021592765870206 4.7056e-08  
a 2.351596202107273 1.2374e-08 AU
q 1.876199215064482 1.1005e-07 AU
i 3.28109937541689 5.3571e-06 deg
node 6.287584358085957 7.686e-05 deg
peri 318.4709713184482 7.8119e-05 deg
M 163.1693274897308 1.8385e-05 deg
tp 2456403.494166361796
(2013-Apr-20.99416636)
6.508e-05 JED
period 1317.172188034419
3.61
1.0396e-05
2.846e-08
d
yr
n .2733127857316957 2.1572e-09 deg/d
Q 2.826993189150064 1.4876e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1263  
   data-arc span      11137 days (30.49 yr)  
   first obs. used      1984-09-22  
   last obs. used      2015-03-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53117  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Apr-07 16:45:43  

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
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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