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8337 (1984 SF6)
Classification: Main-belt Asteroid          SPK-ID: 2008337
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1630813944780836 5.4472e-08  
a 3.192284866266241 2.8613e-08 au
q 2.67168259870426 1.7218e-07 au
i 2.699800613261391 5.4561e-06 deg
node 108.8546398535585 0.00013733 deg
peri 310.6327306605524 0.00013876 deg
M 154.833410189887 2.0159e-05 deg
tp 2456704.489572543413
(2014-Feb-15.98957254)
0.0001152 JED
period 2083.295546411982
5.70
2.801e-05
7.669e-08
d
yr
n .1728031342552528 2.3233e-09 deg/d
Q 3.712887133828223 3.3279e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1100  
   data-arc span      13267 days (36.32 yr)  
   first obs. used      1979-12-18  
   last obs. used      2016-04-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53615  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 13:02:01  

Additional Information
 Earth MOID = 1.68363 au 
 Jupiter MOID = 1.6318 au 
 T_jup = 3.174 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.4 mag n/a MPO324385  
rotation period rot_per 4.0595 h n/a LCDB (Rev. 2016-February); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2016) Astron. J. 150, A75.]

[ show close-approach data ]
Alternate Designations
 1984 SF6 = 1979 YU5 = 1992 AF3 = 1994 LV8 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]
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