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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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2021592772283876 4.7349e-08  
a 2.351596201615735 1.2897e-08 AU
q 1.876199213164077 1.111e-07 AU
i 3.281101845751985 6.0938e-06 deg
node 6.287620127926983 8.6666e-05 deg
peri 318.47093648932 8.8074e-05 deg
M 163.1693269188767 1.9295e-05 deg
tp 2456403.494168637625
(2013-Apr-20.99416864)
6.8958e-05 JED
period 1317.172187621441
3.61
1.0835e-05
2.966e-08
d
yr
n .2733127858173885 2.2484e-09 deg/d
Q 2.826993190067394 1.5504e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1113  
   data-arc span      11023 days (30.18 yr)  
   first obs. used      1984-09-22  
   last obs. used      2014-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54262  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jan-08 02:18:12  

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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