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190076 (2004 SK58)
Classification: Main-belt Asteroid          SPK-ID: 2190076
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07560003090856154 7.4931e-08  
a 2.801904977795227 2.3258e-08 au
q 2.590080874871055 2.0286e-07 au
i 1.282762992648261 6.5883e-06 deg
node 217.1031342029907 0.00026669 deg
peri 115.8260244003426 0.00026947 deg
M 207.8843986027767 3.9965e-05 deg
tp 2459924.352017282905
(2022-Dec-10.85201728)
0.00019252 TDB
period 1713.083495895789
4.69
2.133e-05
5.84e-08
d
yr
n .2101473751060524 2.6166e-09 deg/d
Q 3.013729080719399 2.5017e-08 au
  Orbit Determination Parameters
   # obs. used (total)      263  
   data-arc span      7448 days (20.39 yr)  
   first obs. used      1999-10-08  
   last obs. used      2020-02-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59854  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 07:05:44  

Additional Information
 Earth MOID = 1.578 au 
 Jupiter MOID = 2.24577 au 
 T_jup = 3.320 
[ 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 16.42   n/a E2021B55  

190076 (2004 SK58)          Discovered 2004-Sep-16 by LONEOS at Anderson Mesa
Reference: 20080819/Numbers.arcLast Updated: 2008-08-25

Alternate Designations
 2004 SK58 = 1999 TY63 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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