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392613 (2011 TY8)
Classification: Main-belt Asteroid          SPK-ID: 2392613
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 .08188547881304324 6.8892e-08  
a 2.786633028315106 4.0633e-08 au
q 2.558448248515283 1.9279e-07 au
i 4.462761589147508 6.0265e-06 deg
node 251.7684179414169 6.9735e-05 deg
peri 230.2166950218852 7.7392e-05 deg
M 195.5757078897438 3.4693e-05 deg
tp 2459776.535479613848
(2022-Jul-16.03547961)
0.0001653 TDB
period 1699.096703263586
4.65
3.7163e-05
1.017e-07
d
yr
n .2118772870952667 4.6342e-09 deg/d
Q 3.014817808114929 4.396e-08 au
  Orbit Determination Parameters
   # obs. used (total)      202  
   data-arc span      5613 days (15.37 yr)  
   first obs. used      2004-02-17  
   last obs. used      2019-07-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50403  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 04:45:05  

Additional Information
 Earth MOID = 1.57716 au 
 Jupiter MOID = 2.0634 au 
 T_jup = 3.322 
[ 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 MPO437607  

392613 (2011 TY8)          Discovered 2004-Feb-17 by LINEAR at Socorro
Reference: Last Updated: 2014-04-17

Alternate Designations
 2011 TY8 = 2004 DM15 = 2007 WG64 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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