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JPL Small-Body Database Browser
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8337 (1984 SF6)
Classification: Main-belt Asteroid          SPK-ID: 2008337
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .164027334440487 3.8377e-08  
a 3.191599989309556 1.7982e-08 au
q 2.668090350462823 1.2472e-07 au
i 2.70015183327182 3.9261e-06 deg
node 108.840651499417 0.00010204 deg
peri 310.462144977961 0.00010301 deg
M 327.9847026447353 1.3094e-05 deg
tp 2458785.710732087554
(2019-Oct-29.21073209)
7.5912e-05 TDB
period 2082.625152958487
5.70
1.7601e-05
4.819e-08
d
yr
n .1728587592868546 1.4609e-09 deg/d
Q 3.715109628156289 2.0932e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1479  
   data-arc span      14590 days (39.95 yr)  
   first obs. used      1979-12-18  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52044  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-03 21:57:00  

Additional Information
 Earth MOID = 1.68129 au 
 Jupiter MOID = 1.6263 au 
 T_jup = 3.174 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.4   n/a MPO452287  
diameter diameter 10.116 km 0.600 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 4.060 h n/a LCDB (Rev. 2019-January); 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. 150, A75.]
geometric albedo albedo 0.075   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

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