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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04887996366478529 8.1344e-08  
a 2.464488127287338 2.8423e-08 au
q 2.344024037173238 2.1689e-07 au
i 16.35998115005329 7.4405e-06 deg
node 30.81016698221207 2.4067e-05 deg
peri 339.423974844427 7.7014e-05 deg
M 99.51169762943606 7.6519e-05 deg
tp 2458209.874890251353
(2018-Apr-01.37489025)
0.00029685 TDB
period 1413.150844166841
3.87
2.4447e-05
6.693e-08
d
yr
n .2547498743577138 4.4071e-09 deg/d
Q 2.584952217401437 2.9813e-08 au
  Orbit Determination Parameters
   # obs. used (total)      171  
   data-arc span      4456 days (12.20 yr)  
   first obs. used      2006-09-23  
   last obs. used      2018-12-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65657  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:58:30  

Additional Information
 Earth MOID = 1.35011 au 
 Jupiter MOID = 2.61318 au 
 T_jup = 3.430 
[ 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-January); 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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