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134629 (1999 TK286)
Classification: Main-belt Asteroid          SPK-ID: 2134629
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1508321684660124 3.1104e-08  
a 2.440721185067564 1.2984e-08 au
q 2.072581916102888 7.2946e-08 au
i 4.4699811260822 5.463e-06 deg
node 295.4955851986497 6.9786e-05 deg
peri 142.0023949257477 7.6693e-05 deg
M 154.0124504369392 3.2681e-05 deg
tp 2458604.660880646710
(2019-May-01.16088065)
0.00012326 TDB
period 1392.758068316125
3.81
1.1114e-05
3.043e-08
d
yr
n .2584799242522055 2.0626e-09 deg/d
Q 2.80886045403224 1.4943e-08 au
  Orbit Determination Parameters
   # obs. used (total)      595  
   data-arc span      8978 days (24.58 yr)  
   first obs. used      1995-10-24  
   last obs. used      2020-05-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53026  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:09:12  

Additional Information
 Earth MOID = 1.08982 au 
 Jupiter MOID = 2.42678 au 
 T_jup = 3.482 
[ 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 16.04   n/a E2021B55  

134629 (1999 TK286)          Discovered 1999-Oct-10 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

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