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268011 (2004 KX5)
Classification: Main-belt Asteroid          SPK-ID: 2268011
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1893114204097518 3.9011e-08  
a 2.346464825389944 1.5472e-08 au
q 1.902252236353853 8.8055e-08 au
i 3.512820968642663 4.8918e-06 deg
node 88.96683677394047 8.5724e-05 deg
peri 152.3931963242425 8.7227e-05 deg
M 167.3342945513324 1.7676e-05 deg
tp 2458390.258195298834
(2018-Sep-28.75819530)
6.1535e-05 TDB
period 1312.863273374169
3.59
1.2985e-05
3.555e-08
d
yr
n .2742098185706496 2.7121e-09 deg/d
Q 2.790677414426034 1.8401e-08 au
  Orbit Determination Parameters
   # obs. used (total)      251  
   data-arc span      9714 days (26.60 yr)  
   first obs. used      1993-03-18  
   last obs. used      2019-10-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58026  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 04:13:43  

Additional Information
 Earth MOID = .890333 au 
 Jupiter MOID = 2.22395 au 
 T_jup = 3.534 
[ 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 17.4   n/a MPO437233  

268011 (2004 KX5)          Discovered 2004-May-17 by LINEAR at Socorro
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

[ show close-approach data ]
Alternate Designations
 2004 KX5 = 2005 UU462 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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