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226889 (2004 TY134)
Classification: Main-belt Asteroid          SPK-ID: 2226889
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06906270589382789 4.8495e-08  
a 2.697889439533108 2.3425e-08 au
q 2.511565894636568 1.393e-07 au
i 3.570900499677449 5.6895e-06 deg
node 46.97394412012157 9.3575e-05 deg
peri 256.6363089495966 0.00010465 deg
M 248.7569269508556 4.7382e-05 deg
tp 2459500.655588680173
(2021-Oct-13.15558868)
0.00021323 TDB
period 1618.581786618912
4.43
2.1081e-05
5.772e-08
d
yr
n .2224169349835644 2.8968e-09 deg/d
Q 2.884212984429646 2.5043e-08 au
  Orbit Determination Parameters
   # obs. used (total)      329  
   data-arc span      9001 days (24.64 yr)  
   first obs. used      1995-08-30  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59401  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 10:31:20  

Additional Information
 Earth MOID = 1.4993 au 
 Jupiter MOID = 2.25983 au 
 T_jup = 3.363 
[ 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 16.2   n/a MPO427315  

226889 (2004 TY134)          Discovered 2004-Oct-08 by LONEOS at Anderson Mesa
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

Alternate Designations
 2004 TY134 = 2005 YT97 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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