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227544 (2005 YZ124)
Classification: Main-belt Asteroid          SPK-ID: 2227544
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0765400052858375 5.8945e-08  
a 2.51814822711775 1.7463e-08 au
q 2.325409148503635 1.5523e-07 au
i 13.54865979870641 4.0689e-06 deg
node 92.14287010201718 2.3189e-05 deg
peri 267.2380728854713 3.577e-05 deg
M 5.37028487225033 2.7492e-05 deg
tp 2459178.727154744264
(2020-Nov-25.22715474)
0.00011149 TDB
period 1459.554656507527
4.00
1.5183e-05
4.157e-08
d
yr
n .2466505782396807 2.5657e-09 deg/d
Q 2.710887305731865 1.8799e-08 au
  Orbit Determination Parameters
   # obs. used (total)      363  
   data-arc span      6961 days (19.06 yr)  
   first obs. used      2001-12-18  
   last obs. used      2021-01-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56303  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 00:40:11  

Additional Information
 Earth MOID = 1.36602 au 
 Jupiter MOID = 2.62651 au 
 T_jup = 3.415 
[ 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 MPO437078  

227544 (2005 YZ124)          Discovered 2005-Dec-26 by Spacewatch at Kitt Peak
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

Alternate Designations
 2005 YZ124 = 2001 YX73 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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