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434555 (2005 TK116)
Classification: Main-belt Asteroid          SPK-ID: 2434555
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2155742619800348 1.1184e-07  
a 2.347832374256806 3.0479e-08 au
q 1.841700142923562 2.5265e-07 au
i 1.511263288555183 9.604e-06 deg
node 294.1654857591607 0.00080286 deg
peri 32.4482186529081 0.00080577 deg
M 56.06628645441042 7.1448e-05 deg
tp 2458795.856314807685
(2019-Nov-08.35631481)
0.00025761 TDB
period 1314.011170137667
3.60
2.5588e-05
7.006e-08
d
yr
n .2739702737551945 5.335e-09 deg/d
Q 2.85396460559005 3.705e-08 au
  Orbit Determination Parameters
   # obs. used (total)      75  
   data-arc span      4078 days (11.16 yr)  
   first obs. used      2005-09-27  
   last obs. used      2016-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62558  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 13:44:34  

Additional Information
 Earth MOID = .830241 au 
 Jupiter MOID = 2.48911 au 
 T_jup = 3.528 
[ 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 18.0   n/a MPO368899  

434555 (2005 TK116)          Discovered 2005-Oct-07 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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