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JPL Small-Body Database Browser
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233252 (2005 YS123)
Classification: Main-belt Asteroid          SPK-ID: 2233252
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1915593762538398 5.5716e-08  
a 2.629835038478117 2.3805e-08 au
q 2.126065478856756 1.4839e-07 au
i 13.72708330581512 5.5343e-06 deg
node 97.21371313244076 2.5845e-05 deg
peri 248.4840337914017 2.926e-05 deg
M 143.7556204952383 1.5614e-05 deg
tp 2457978.466863512104
(2017-Aug-12.96686351)
6.5811e-05 TDB
period 1557.726427420345
4.26
2.115e-05
5.791e-08
d
yr
n .2311060489589137 3.1379e-09 deg/d
Q 3.133604598099478 2.8365e-08 au
  Orbit Determination Parameters
   # obs. used (total)      217  
   data-arc span      6735 days (18.44 yr)  
   first obs. used      2000-08-28  
   last obs. used      2019-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64833  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:18:12  

Additional Information
 Earth MOID = 1.15984 au 
 Jupiter MOID = 2.35271 au 
 T_jup = 3.334 
[ 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 16.1   n/a MPO427341  

233252 (2005 YS123)          Discovered 2005-Dec-24 by Spacewatch at Kitt Peak
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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