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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2488957411366654 4.2198e-08  
a 2.362011632960332 1.0346e-08 au
q 1.774116997001245 9.7937e-08 au
i 7.185362453801089 4.5857e-06 deg
node 345.7713302080516 3.3083e-05 deg
peri 5.991709261310828 3.4062e-05 deg
M 182.4858179217703 8.3292e-06 deg
tp 2459654.310709508881
(2022-Mar-15.81070951)
3.2437e-05 TDB
period 1325.932681364411
3.63
8.7121e-06
2.385e-08
d
yr
n .2715069965916768 1.7839e-09 deg/d
Q 2.949906268919419 1.2922e-08 au
  Orbit Determination Parameters
   # obs. used (total)      700  
   data-arc span      15168 days (41.53 yr)  
   first obs. used      1978-10-08  
   last obs. used      2020-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47382  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 01:30:51  

Additional Information
 Earth MOID = .768606 au 
 Jupiter MOID = 2.48684 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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