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JPL Small-Body Database Browser
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413544 (2005 SW174)
Classification: Main-belt Asteroid          SPK-ID: 2413544
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06408571881038444 6.1777e-08  
a 2.664828112361875 2.5511e-08 au
q 2.494050687275044 1.6102e-07 au
i 5.114244436725034 6.527e-06 deg
node 311.6257211801161 7.058e-05 deg
peri 103.9710758896334 9.9374e-05 deg
M 95.35860946677803 6.6072e-05 deg
tp 2458579.618692960279
(2019-Apr-06.11869296)
0.00029183 TDB
period 1588.920721280932
4.35
2.2816e-05
6.247e-08
d
yr
n .2265688874079134 3.2535e-09 deg/d
Q 2.835605537448706 2.7146e-08 au
  Orbit Determination Parameters
   # obs. used (total)      137  
   data-arc span      5239 days (14.34 yr)  
   first obs. used      2005-09-29  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50771  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 07:00:27  

Additional Information
 Earth MOID = 1.51182 au 
 Jupiter MOID = 2.37617 au 
 T_jup = 3.375 
[ 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 17.1   n/a MPO455944  

413544 (2005 SW174)          Discovered 2005-Sep-29 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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