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JPL Small-Body Database Browser
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390590 (2001 SC1)
Classification: Main-belt Asteroid          SPK-ID: 2390590
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .1771015264717691 2.749e-07  
a 2.309347591641769 1.3406e-08 au
q 1.900358608008108 6.3719e-07 au
i 7.963167269180632 2.1272e-05 deg
node 356.307245377606 3.6642e-05 deg
peri 351.3488046438326 4.8336e-05 deg
M 16.73357561767513 2.6774e-05 deg
tp 2458540.917511854590
(2019-Feb-26.41751185)
9.5324e-05 TDB
period 1281.835766749756
3.51
1.1162e-05
3.056e-08
d
yr
n .2808472109596552 2.4456e-09 deg/d
Q 2.718336575275429 1.5781e-08 au
  Orbit Determination Parameters
   # obs. used (total)      239  
   data-arc span      5615 days (15.37 yr)  
   first obs. used      2001-09-17  
   last obs. used      2017-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56624  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 21:38:14  

Additional Information
 Earth MOID = .893468 au 
 Jupiter MOID = 2.69733 au 
 T_jup = 3.552 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.8   n/a MPO349071  

390590 (2001 SC1)          Discovered 2001-Sep-17 by Yeung, W. K. Y. at Desert Eagle
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2001 SC1 = 2008 SK49 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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