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452627 (2005 SA174)
Classification: Main-belt Asteroid          SPK-ID: 2452627
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2323570645179006 9.7835e-08  
a 2.796977903854062 2.1635e-08 au
q 2.147080328593101 2.7756e-07 au
i 7.106249256353689 9.7129e-06 deg
node 215.2376259730459 6.116e-05 deg
peri 120.6875365203909 6.3816e-05 deg
M 63.38801383721207 1.4237e-05 deg
tp 2458699.659277269470
(2019-Aug-04.15927727)
6.8026e-05 TDB
period 1708.566866618107
4.68
1.9824e-05
5.428e-08
d
yr
n .2107029037222141 2.4447e-09 deg/d
Q 3.446875479115022 2.6662e-08 au
  Orbit Determination Parameters
   # obs. used (total)      149  
   data-arc span      5201 days (14.24 yr)  
   first obs. used      2005-08-29  
   last obs. used      2019-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60306  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 23:10:40  

Additional Information
 Earth MOID = 1.14854 au 
 Jupiter MOID = 2.02379 au 
 T_jup = 3.276 
[ 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 16.8   n/a MPO495257  
diameter diameter 3.031 km 0.554 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.037   0.019 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

452627 (2005 SA174)          Discovered 2005-Sep-29 by LONEOS at Anderson Mesa
Reference: Last Updated: 2016-01-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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