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160128 (2000 XK19)
Classification: Main-belt Asteroid          SPK-ID: 2160128
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2490822794520481 4.1328e-08  
a 2.361652508502137 1.0213e-08 au
q 1.773406718410778 9.6073e-08 au
i 7.18594159958276 4.5431e-06 deg
node 345.7730851711219 3.295e-05 deg
peri 6.001209140143827 3.3905e-05 deg
M 236.7853993463867 8.4533e-06 deg
tp 2459654.213910201034
(2022-Mar-15.71391020)
3.2406e-05 TDB
period 1325.630297107021
3.63
8.5991e-06
2.354e-08
d
yr
n .2715689289733671 1.7616e-09 deg/d
Q 2.949898298593497 1.2757e-08 au
  Orbit Determination Parameters
   # obs. used (total)      707  
   data-arc span      15467 days (42.35 yr)  
   first obs. used      1978-10-08  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47356  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:00:01  

Additional Information
 Earth MOID = .766159 au 
 Jupiter MOID = 2.4876 au 
 T_jup = 3.498 
[ 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 15.9   n/a MPO469691  

160128 (2000 XK19)          Discovered 2000-Dec-04 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

[ show close-approach data ]
Alternate Designations
 2000 XK19 = 1978 TA8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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