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233752 (2008 TY8)
Classification: Main-belt Asteroid          SPK-ID: 2233752
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .187653261657356 5.9401e-08  
a 3.039073462183932 3.4894e-08 au
q 2.468781414588804 1.8044e-07 au
i 6.230942012118055 6.5409e-06 deg
node 108.1348690690976 6.032e-05 deg
peri 268.910331877055 6.2468e-05 deg
M 77.49031720488489 1.8104e-05 deg
tp 2458583.961487203043
(2019-Apr-10.46148720)
9.4152e-05 TDB
period 1935.130349388368
5.30
3.3328e-05
9.125e-08
d
yr
n .186033979630253 3.204e-09 deg/d
Q 3.60936550977906 4.1442e-08 au
  Orbit Determination Parameters
   # obs. used (total)      258  
   data-arc span      9065 days (24.82 yr)  
   first obs. used      1995-04-02  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61352  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 07:23:36  

Additional Information
 Earth MOID = 1.48028 au 
 Jupiter MOID = 1.89161 au 
 T_jup = 3.205 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.6   n/a MPO454691  

233752 (2008 TY8)          Discovered 2008-Oct-06 by Tucker, R. A. at Goodricke-Pigott
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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