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324405 (2006 ST160)
Classification: Main-belt Asteroid          SPK-ID: 2324405
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .049093838438834 8.0635e-08  
a 2.463880979176646 2.587e-08 au
q 2.342919604452431 2.1363e-07 au
i 16.36115106735452 7.4268e-06 deg
node 30.80352704722261 1.8921e-05 deg
peri 339.1869366163976 7.1654e-05 deg
M 201.6840595888856 7.5091e-05 deg
tp 2459621.726764675407
(2022-Feb-11.22676468)
0.00030166 TDB
period 1412.628663307022
3.87
2.2248e-05
6.091e-08
d
yr
n .2548440431310697 4.0136e-09 deg/d
Q 2.58484235390086 2.714e-08 au
  Orbit Determination Parameters
   # obs. used (total)      206  
   data-arc span      4964 days (13.59 yr)  
   first obs. used      2006-09-23  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60012  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 21:00:56  

Additional Information
 Earth MOID = 1.34982 au 
 Jupiter MOID = 2.61319 au 
 T_jup = 3.431 
[ 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 16.6   n/a MPO418666  
diameter diameter 2.744 km 0.329 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
rotation period rot_per 11.466 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.045   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

324405 (2006 ST160)          Discovered 2006-Sep-23 by Spacewatch at Kitt Peak
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

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