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233267 (2005 YA211)
Classification: Main-belt Asteroid          SPK-ID: 2233267
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0463027158846849 5.5296e-08  
a 2.645846131408598 2.8394e-08 au
q 2.523336269711393 1.4676e-07 au
i 21.41830408049846 5.3553e-06 deg
node 300.8516958874765 1.8704e-05 deg
peri 121.5345511402413 8.4242e-05 deg
M 186.7171575198967 7.9751e-05 deg
tp 2459757.155800846810
(2022-Jun-26.65580085)
0.00034784 TDB
period 1571.973799634138
4.30
2.5304e-05
6.928e-08
d
yr
n .2290114504985939 3.6864e-09 deg/d
Q 2.768355993105803 2.9709e-08 au
  Orbit Determination Parameters
   # obs. used (total)      266  
   data-arc span      5341 days (14.62 yr)  
   first obs. used      2004-09-06  
   last obs. used      2019-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57882  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 07:17:59  

Additional Information
 Earth MOID = 1.57718 au 
 Jupiter MOID = 2.40519 au 
 T_jup = 3.293 
[ 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 15.6   n/a MPO433523  

233267 (2005 YA211)          Discovered 2005-Dec-25 by CSS at Catalina
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

Alternate Designations
 2005 YA211 = 2004 TC11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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