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324166 (2005 YS268)
Classification: Main-belt Asteroid          SPK-ID: 2324166
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09713416452875083 6.3265e-08  
a 2.903334470612958 2.7882e-08 au
q 2.621321502462445 1.8322e-07 au
i 3.495396025074625 5.3352e-06 deg
node 40.03994902343898 0.00011448 deg
peri 272.4267582731563 0.00011779 deg
M 132.6624715307834 2.7773e-05 deg
tp 2458334.629743870072
(2018-Aug-04.12974387)
0.0001381 TDB
period 1806.941250534069
4.95
2.603e-05
7.127e-08
d
yr
n .1992317126489843 2.87e-09 deg/d
Q 3.185347438763471 3.0591e-08 au
  Orbit Determination Parameters
   # obs. used (total)      162  
   data-arc span      9185 days (25.15 yr)  
   first obs. used      1994-10-11  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53804  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 19:31:24  

Additional Information
 Earth MOID = 1.61021 au 
 Jupiter MOID = 2.04781 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 16.6   n/a MPO455390  

324166 (2005 YS268)          Discovered 2005-Dec-25 by Spacewatch at Kitt Peak
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

Alternate Designations
 2005 YS268 = 1994 TK13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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