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JPL Small-Body Database Browser
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523155 (2016 TA55)
Classification: Inner Main-belt Asteroid          SPK-ID: 2523155
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06181836642701935 1.0321e-07  
a 1.909600755809967 3.1051e-08 au
q 1.791552356557993 2.0242e-07 au
i 19.45881757070075 1.367e-05 deg
node 238.6124404655552 3.4055e-05 deg
peri 40.05730049483601 0.00024627 deg
M 79.19323259451618 0.00024123 deg
tp 2458388.469731276691
(2018-Sep-26.96973128)
0.00064886 TDB
period 963.8563074097406
2.64
2.3509e-05
6.436e-08
d
yr
n .3734996567771197 9.1098e-09 deg/d
Q 2.02764915506194 3.297e-08 au
  Orbit Determination Parameters
   # obs. used (total)      65  
   data-arc span      5295 days (14.50 yr)  
   first obs. used      2003-11-18  
   last obs. used      2018-05-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .77938  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 17:55:58  

Additional Information
 Earth MOID = .795212 au 
 Jupiter MOID = 3.0231 au 
 T_jup = 3.865 
[ 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 17.9   n/a MPO421343  

523155 (2016 TA55)          Discovered 2003-Nov-18 by Spacewatch at Kitt Peak
Reference: Last Updated: 2018-05-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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