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344936 (2004 TK266)
Classification: Main-belt Asteroid          SPK-ID: 2344936
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06484170612652625 9.4026e-08  
a 2.560077981522436 3.1311e-08 au
q 2.394078157383567 2.4566e-07 au
i 11.57094140733926 1.0063e-05 deg
node 214.2149910842599 3.2252e-05 deg
peri 145.1336525628026 7.1737e-05 deg
M 323.3991713519513 6.4004e-05 deg
tp 2459152.613106485192
(2020-Oct-30.11310648)
0.00026735 TDB
period 1496.160615958852
4.10
2.7449e-05
7.515e-08
d
yr
n .2406158778409529 4.4143e-09 deg/d
Q 2.726077805661304 3.3342e-08 au
  Orbit Determination Parameters
   # obs. used (total)      113  
   data-arc span      5323 days (14.57 yr)  
   first obs. used      2004-10-09  
   last obs. used      2019-05-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65551  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 09:23:57  

Additional Information
 Earth MOID = 1.4017 au 
 Jupiter MOID = 2.54919 au 
 T_jup = 3.404 
[ 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 17.1   n/a MPO471584  

344936 (2004 TK266)          Discovered 2004-Oct-09 by Spacewatch at Kitt Peak
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

Alternate Designations
 2004 TK266 = 2008 TT110 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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