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JPL Small-Body Database Browser
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344696 (2003 SK392)
Classification: Main-belt Asteroid          SPK-ID: 2344696
[ 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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09104367386383669 6.1095e-08  
a 2.719318497775539 2.7534e-08 au
q 2.471741751332164 1.6721e-07 au
i 6.117053243445003 6.5133e-06 deg
node 88.61049142787712 7.7656e-05 deg
peri 350.63130138 9.2805e-05 deg
M 113.9712572986013 5.4375e-05 deg
tp 2458081.961053740567
(2017-Nov-24.46105374)		 0.00024317 TDB
period 1637.904372365705
4.48		 2.4877e-05
6.811e-08		 d
yr
n .219793051458819 3.3383e-09 deg/d
Q 2.966895244218914 3.0041e-08 au
   Orbit Determination Parameters
   # obs. used (total)      103  
   data-arc span      7072 days (19.36 yr)  
   first obs. used      1999-12-27  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46744  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 09:23:47  

Additional Information
 Earth MOID = 1.48753 au 
 Jupiter MOID = 2.22997 au 
 T_jup = 3.345 
[ 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 16.8   n/a MPO434168  

344696 (2003 SK392)          Discovered 2003-Sep-26 by Sloan Digital Sky Survey at Apache Point
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

Alternate Designations
 2003 SK392 = 1999 YW11 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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