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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1609418195503765 5.5092e-08  
a 3.198071123858911 3.0902e-08 AU
q 2.683367738133541 1.7426e-07 AU
i 2.701127502070379 6.2126e-06 deg
node 108.9183251749094 0.00014056 deg
peri 311.217614420457 0.00014281 deg
M 50.80574910509974 2.3328e-05 deg
tp 2456705.690847431617
(2014-Feb-17.19084743)
0.00013601 JED
period 2088.962308282638
5.72
3.0277e-05
8.289e-08
d
yr
n .1723343683955506 2.4978e-09 deg/d
Q 3.712774509584282 3.5875e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1033  
   data-arc span      12959 days (35.48 yr)  
   first obs. used      1979-12-18  
   last obs. used      2015-06-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53455  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Sep-02 14:24:32  

Additional Information
 Earth MOID = 1.69665 AU 
 T_jup = 3.173 
[ 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. 2015-July); 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. (2015) Astron. J., in press.]

[ 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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