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187006 (2004 TK127)
Classification: Main-belt Asteroid          SPK-ID: 2187006
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2098291341459728 5.7658e-08  
a 3.088050813280379 3.4367e-08 au
q 2.44008778493099 1.9441e-07 au
i 10.38584309851664 5.2124e-06 deg
node 52.27335387272849 2.6778e-05 deg
peri 288.1544964145295 3.1013e-05 deg
M 18.50828931016577 1.1912e-05 deg
tp 2459098.596555867558
(2020-Sep-06.09655587)
6.6342e-05 TDB
period 1982.097819679626
5.43
3.3088e-05
9.059e-08
d
yr
n .1816257484497855 3.0319e-09 deg/d
Q 3.736013841629767 4.1578e-08 au
  Orbit Determination Parameters
   # obs. used (total)      504  
   data-arc span      7742 days (21.20 yr)  
   first obs. used      1999-11-03  
   last obs. used      2021-01-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50068  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 11:55:51  

Additional Information
 Earth MOID = 1.45533 au 
 Jupiter MOID = 1.81768 au 
 T_jup = 3.167 
[ 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 15.19   n/a E2021B55  

187006 (2004 TK127)          Discovered 2004-Oct-07 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

[ show close-approach data ]
Alternate Designations
 2004 TK127 = 1999 XS6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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