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JPL Small-Body Database Browser
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434528 (2005 SK246)
Classification: Main-belt Asteroid          SPK-ID: 2434528
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1913801068917635 8.0686e-08  
a 2.358470993367525 3.7655e-08 au
q 1.907106562555724 2.0692e-07 au
i 5.415240611225546 1.7706e-05 deg
node 215.5003016588255 7.4742e-05 deg
peri 71.70859625040092 9.0263e-05 deg
M 340.0888764547104 5.448e-05 deg
tp 2458673.670749245518
(2019-Jul-09.17074925)
0.00020105 TDB
period 1322.952452606232
3.62
3.1683e-05
8.674e-08
d
yr
n .2721186232285188 6.5168e-09 deg/d
Q 2.809835424179326 4.4861e-08 au
  Orbit Determination Parameters
   # obs. used (total)      74  
   data-arc span      5579 days (15.27 yr)  
   first obs. used      2001-07-25  
   last obs. used      2016-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64777  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 13:44:50  

Additional Information
 Earth MOID = .898715 au 
 Jupiter MOID = 2.36478 au 
 T_jup = 3.522 
[ 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 17.7   n/a MPO335561  

434528 (2005 SK246)          Discovered 2005-Sep-30 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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