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173066 (2006 SY127)
Classification: Main-belt Asteroid          SPK-ID: 2173066
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1249910749417614 6.405e-08  
a 3.123355972243595 3.6166e-08 au
q 2.732964351847098 2.0018e-07 au
i 15.40431490530342 6.3511e-06 deg
node 289.1346739490617 2.5381e-05 deg
peri 86.36292416625967 3.6658e-05 deg
M 162.8664460853525 2.682e-05 deg
tp 2458088.363632022846
(2017-Nov-30.86363202)
0.00014437 TDB
period 2016.186270189065
5.52
3.5019e-05
9.588e-08
d
yr
n .1785549308230541 3.1013e-09 deg/d
Q 3.513747592640092 4.0687e-08 au
  Orbit Determination Parameters
   # obs. used (total)      346  
   data-arc span      7207 days (19.73 yr)  
   first obs. used      2000-08-02  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52201  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 03:23:29  

Additional Information
 Earth MOID = 1.78854 au 
 Jupiter MOID = 2.09585 au 
 T_jup = 3.148 
[ 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 14.7   n/a MPO287731  
diameter diameter 6.421 km 0.287 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.074   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

173066 (2006 SY127)          Discovered 2006-Sep-17 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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