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JPL Small-Body Database Browser
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392586 (2011 SU188)
Classification: Main-belt Asteroid          SPK-ID: 2392586
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1739697791298067 1.1799e-07  
a 2.779869887005991 6.096e-08 au
q 2.296256536753958 3.4302e-07 au
i 34.73827005887154 1.3164e-05 deg
node 26.6559726041063 1.1634e-05 deg
peri 223.0972938468023 3.4269e-05 deg
M 353.104583709914 3.8831e-05 deg
tp 2458632.925980725676
(2019-May-29.42598073)
0.0001832 TDB
period 1692.914911899823
4.63
5.5686e-05
1.525e-07
d
yr
n .2126509710969471 6.9949e-09 deg/d
Q 3.263483237258025 7.1565e-08 au
  Orbit Determination Parameters
   # obs. used (total)      183  
   data-arc span      6854 days (18.77 yr)  
   first obs. used      2000-04-30  
   last obs. used      2019-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56871  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:22:23  

Additional Information
 Earth MOID = 1.34839 au 
 Jupiter MOID = 1.86425 au 
 T_jup = 3.055 
[ 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 15.5   n/a MPO434455  

392586 (2011 SU188)          Discovered 2010-Apr-10 by WISE at WISE
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2011 SU188 = 2010 GF58 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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