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227547 (2005 YS136)
Classification: Main-belt Asteroid          SPK-ID: 2227547
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0290958349096043 5.949e-08  
a 2.701389337115412 2.1924e-08 au
q 2.622790158936137 1.6714e-07 au
i 2.199826972840154 6.0351e-06 deg
node 28.60245103017282 0.00013731 deg
peri 354.0470246020244 0.00016493 deg
M 216.2552522906861 9.301e-05 deg
tp 2459848.043104410701
(2022-Sep-25.54310441)
0.00042155 TDB
period 1621.732420159569
4.44
1.9742e-05
5.405e-08
d
yr
n .2219848327164713 2.7024e-09 deg/d
Q 2.779988515294687 2.2562e-08 au
  Orbit Determination Parameters
   # obs. used (total)      293  
   data-arc span      6661 days (18.24 yr)  
   first obs. used      2002-02-19  
   last obs. used      2020-05-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55346  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 02:26:10  

Additional Information
 Earth MOID = 1.62323 au 
 Jupiter MOID = 2.32946 au 
 T_jup = 3.366 
[ 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 16.50   n/a E2021B55  

227547 (2005 YS136)          Discovered 2005-Dec-26 by Spacewatch at Kitt Peak
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

Alternate Designations
 2005 YS136 = 2002 FZ13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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