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48205 (2001 KX11)
Classification: Main-belt Asteroid          SPK-ID: 2048205
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1109313940025941 4.119e-08  
a 2.799603626438791 1.7189e-08 au
q 2.489039693503218 1.2184e-07 au
i 4.218260115182401 4.3698e-06 deg
node 142.83417698 6.5403e-05 deg
peri 176.9787756882527 6.886e-05 deg
M 320.5175927807766 2.2634e-05 deg
tp 2459188.148186110398
(2020-Dec-04.64818611)
0.00010803 TDB
period 1710.973361493842
4.68
1.5757e-05
4.314e-08
d
yr
n .2104065487528607 1.9377e-09 deg/d
Q 3.110167559374363 1.9095e-08 au
  Orbit Determination Parameters
   # obs. used (total)      951  
   data-arc span      10725 days (29.36 yr)  
   first obs. used      1991-04-06  
   last obs. used      2020-08-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60858  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:38:28  

Additional Information
 Earth MOID = 1.47607 au 
 Jupiter MOID = 2.16601 au 
 T_jup = 3.313 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456450.5 (2013-Jun-07.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1085191428682174 4.1217e-08  
q 2.496818538820052 1.2183e-07 au
tp 2455772.281881212853
(2011-Jul-29.78188121)
0.00010737 TDB
node 142.88309088981 6.5508e-05 deg
peri 177.8492233326978 6.9136e-05 deg
i 4.213859332783874 4.3653e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      951  
   data-arc span      10725 days (29.36 yr)  
   first obs. used      1991-04-06  
   last obs. used      2020-08-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60858  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:38:28  

Additional Information
 Jupiter MOID = 2.16601 au 
 T_jup = 3.313 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.69880615885283E-15 -4.985697200182563E-15 2.192071929740745E-13 4.21082698599937E-15 5.810526586678978E-14 -4.880196128166572E-16
q -4.985697200182563E-15 1.484340957216149E-14 -7.259817201738825E-13 -1.362381135149623E-14 -1.714917934620223E-13 1.687514349295492E-15
tp 2.192071929740745E-13 -7.259817201738825E-13 1.152912842820973E-8 2.739450305315325E-11 2.402595381624343E-9 3.59152609312342E-12
node 4.21082698599937E-15 -1.362381135149623E-14 2.739450305315325E-11 4.291235678294113E-9 -4.273453866488913E-9 1.24018531160269E-11
peri 5.810526586678978E-14 -1.714917934620223E-13 2.402595381624343E-9 -4.273453866488913E-9 4.779738296695883E-9 -1.15926264902793E-11
i -4.880196128166572E-16 1.687514349295492E-15 3.59152609312342E-12 1.24018531160269E-11 -1.15926264902793E-11 1.905589559016192E-11

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 14.6   n/a MPO432040  

48205 (2001 KX11)          Discovered 2001-May-18 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 KX11 = 2000 DN51 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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