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123587 (2000 XK42)
Classification: Main-belt Asteroid          SPK-ID: 2123587
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1699722992341804 1.1587e-07  
a 2.656033426084546 1.7422e-08 au
q 2.204581317810118 3.0547e-07 au
i 13.55591691095949 8.0447e-06 deg
node 7.560065378081049 2.1686e-05 deg
peri 1.442285778995531 2.6336e-05 deg
M 235.4092981933797 1.586e-05 deg
tp 2459547.682075932274
(2021-Nov-29.18207593)
7.1545e-05 TDB
period 1581.061383227168
4.33
1.5556e-05
4.259e-08
d
yr
n .2276951444258221 2.2403e-09 deg/d
Q 3.107485534358973 2.0383e-08 au
  Orbit Determination Parameters
   # obs. used (total)      571  
   data-arc span      6728 days (18.42 yr)  
   first obs. used      2000-12-05  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56537  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:01:13  

Additional Information
 Earth MOID = 1.20388 au 
 Jupiter MOID = 2.35486 au 
 T_jup = 3.328 
[ 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 15.2   n/a MPO432730  

123587 (2000 XK42)          Discovered 2000-Dec-05 by LINEAR at Socorro
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

Alternate Designations
 2000 XK42 = 2002 GV14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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