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JPL Small-Body Database Browser
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437338 (2013 SK66)
Classification: Inner Main-belt Asteroid          SPK-ID: 2437338
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08704738359290336 3.6658e-07  
a 1.850527987780835 2.6888e-08 au
q 1.689444368179073 7.0044e-07 au
i 21.63888653749439 2.1091e-05 deg
node 184.4456354453629 1.6602e-05 deg
peri 117.3286338355477 0.00045235 deg
M 124.5253115994905 0.00040588 deg
tp 2458282.448791571548
(2018-Jun-12.94879157)
0.0010426 TDB
period 919.4792091948558
2.52
2.004e-05
5.487e-08
d
yr
n .3915259816643759 8.5334e-09 deg/d
Q 2.011611607382597 2.9229e-08 au
  Orbit Determination Parameters
   # obs. used (total)      76  
   data-arc span      5494 days (15.04 yr)  
   first obs. used      2003-09-21  
   last obs. used      2018-10-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .72605  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:41:38  

Additional Information
 Earth MOID = .737331 au 
 Jupiter MOID = 3.15816 au 
 T_jup = 3.916 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 19.1   n/a MPO336275  

437338 (2013 SK66)          Discovered 2003-Sep-21 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

Alternate Designations
 2013 SK66 = 2008 SY308 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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