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JPL Small-Body Database Browser
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392590 (2011 SH201)
Classification: Main-belt Asteroid          SPK-ID: 2392590
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1281115657476216 8.0527e-08  
a 2.618588570344079 3.7882e-08 au
q 2.283117088548473 2.3266e-07 au
i 7.553335453583834 8.1638e-06 deg
node 356.0238652084042 4.2283e-05 deg
peri 291.8119114604318 5.6283e-05 deg
M 341.340453938053 3.1407e-05 deg
tp 2458680.722815938447
(2019-Jul-16.22281594)
0.0001345 TDB
period 1547.744711578877
4.24
3.3586e-05
9.195e-08
d
yr
n .2325964981865508 5.0474e-09 deg/d
Q 2.954060052139686 4.2736e-08 au
  Orbit Determination Parameters
   # obs. used (total)      117  
   data-arc span      4292 days (11.75 yr)  
   first obs. used      2007-10-05  
   last obs. used      2019-07-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57426  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:09:01  

Additional Information
 Earth MOID = 1.27958 au 
 Jupiter MOID = 2.25429 au 
 T_jup = 3.382 
[ 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 17.0   n/a MPO437607  

392590 (2011 SH201)          Discovered 2007-Oct-05 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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