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JPL Small-Body Database Browser
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447194 (2005 SH186)
Classification: Main-belt Asteroid          SPK-ID: 2447194
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1790857468673278 1.6466e-07  
a 2.26161877054631 2.6517e-08 au
q 1.856595083893856 3.9042e-07 au
i 7.462993983818337 1.0182e-05 deg
node 14.54181602367382 6.338e-05 deg
peri 5.600516570987027 8.5449e-05 deg
M 351.0083995200476 6.0248e-05 deg
tp 2458631.528589074450
(2019-May-28.02858907)
0.00020839 TDB
period 1242.302979509283
3.40
2.1849e-05
5.982e-08
d
yr
n .2897843810550968 5.0965e-09 deg/d
Q 2.666642457198763 3.1266e-08 au
  Orbit Determination Parameters
   # obs. used (total)      99  
   data-arc span      4195 days (11.49 yr)  
   first obs. used      2005-09-23  
   last obs. used      2017-03-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68348  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 11:41:55  

Additional Information
 Earth MOID = .858299 au 
 Jupiter MOID = 2.79393 au 
 T_jup = 3.587 
[ 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 18.0   n/a MPO357070  

447194 (2005 SH186)          Discovered 2005-Sep-23 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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