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JPL Small-Body Database Browser
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392588 (2011 SC199)
Classification: Main-belt Asteroid          SPK-ID: 2392588
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01863151220585637 7.2883e-08  
a 2.783447809649704 4.5685e-08 au
q 2.731587967809851 2.1882e-07 au
i 6.489732970189974 7.6398e-06 deg
node 164.6073622645847 6.3716e-05 deg
peri 181.6293874871349 0.00023108 deg
M 236.5825341532588 0.00022555 deg
tp 2459181.996593234204
(2020-Nov-28.49659323)
0.0010696 TDB
period 1696.184345773788
4.64
4.1759e-05
1.143e-07
d
yr
n .2122410815174517 5.2253e-09 deg/d
Q 2.835307651489556 4.6536e-08 au
  Orbit Determination Parameters
   # obs. used (total)      100  
   data-arc span      4209 days (11.52 yr)  
   first obs. used      2007-11-18  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57975  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:09:01  

Additional Information
 Earth MOID = 1.72235 au 
 Jupiter MOID = 2.22188 au 
 T_jup = 3.323 
[ 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 16.6   n/a MPO437607  

392588 (2011 SC199)          Discovered 2007-Nov-18 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2011 SC199 = 2007 WN13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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