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332623 (2008 TY111)
Classification: Main-belt Asteroid          SPK-ID: 2332623
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1811700035864406 5.1935e-08  
a 3.044816643145353 2.7782e-08 au
q 2.493187200986656 1.6131e-07 au
i 8.867094007330188 6.642e-06 deg
node 231.1126796550511 3.9003e-05 deg
peri 137.3192603166164 4.3182e-05 deg
M 78.37296815133693 1.8133e-05 deg
tp 2458578.022156098150
(2019-Apr-04.52215610)
9.6891e-05 TDB
period 1940.618396779086
5.31
2.656e-05
7.272e-08
d
yr
n .1855078775907231 2.5389e-09 deg/d
Q 3.59644608530405 3.2815e-08 au
  Orbit Determination Parameters
   # obs. used (total)      173  
   data-arc span      9903 days (27.11 yr)  
   first obs. used      1992-10-25  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60539  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 19:48:48  

Additional Information
 Earth MOID = 1.50192 au 
 Jupiter MOID = 1.93306 au 
 T_jup = 3.196 
[ 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 16.0   n/a MPO455450  

332623 (2008 TY111)          Discovered 2008-Oct-06 by CSS at Catalina
Reference: 20120703/Numbers.arcLast Updated: 2012-07-09

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