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173058 (2006 SY53)
Classification: Outer Main-belt Asteroid          SPK-ID: 2173058
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1672341380130927 5.8165e-08  
a 3.417808568977822 3.509e-08 au
q 2.846234299051054 1.9069e-07 au
i 15.48708861802473 5.6165e-06 deg
node 257.0541627980341 2.1901e-05 deg
peri 75.18069721751516 2.8948e-05 deg
M 77.17633846111066 1.8387e-05 deg
tp 2458505.731892251450
(2019-Jan-22.23189225)
0.00011701 TDB
period 2307.916161107221
6.32
3.5542e-05
9.731e-08
d
yr
n .1559848689769087 2.4022e-09 deg/d
Q 3.98938283890459 4.0958e-08 au
  Orbit Determination Parameters
   # obs. used (total)      515  
   data-arc span      7052 days (19.31 yr)  
   first obs. used      2000-10-04  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48877  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 16:58:06  

Additional Information
 Earth MOID = 1.88572 au 
 Jupiter MOID = 1.54272 au 
 T_jup = 3.062 
[ 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 14.3   n/a MPO502964  
diameter diameter 7.301 km 0.410 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.083   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

173058 (2006 SY53)          Discovered 2006-Sep-16 by CSS at Catalina
Reference: 20071224/Numbers.arcLast Updated: 2007-12-22

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