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159743 Kluk (2003 FW1)
Classification: Main-belt Asteroid          SPK-ID: 2159743
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1959359611827288 4.3502e-08  
a 2.340139658300869 1.2739e-08 au
q 1.881622145049866 9.9385e-08 au
i 2.410835061616945 5.6411e-06 deg
node 156.4137490214771 0.00012492 deg
peri 111.7993126640136 0.00012642 deg
M 212.8401340272662 1.5896e-05 deg
tp 2459535.000326332412
(2021-Nov-16.50032633)
5.8571e-05 TDB
period 1307.558390378803
3.58
1.0677e-05
2.923e-08
d
yr
n .2753223126775295 2.2482e-09 deg/d
Q 2.798657171551872 1.5235e-08 au
  Orbit Determination Parameters
   # obs. used (total)      295  
   data-arc span      6130 days (16.78 yr)  
   first obs. used      2003-03-08  
   last obs. used      2019-12-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55977  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 12:33:45  

Additional Information
 Earth MOID = .867241 au 
 Jupiter MOID = 2.29714 au 
 T_jup = 3.538 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456779.5 (2014-May-02.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1960365246274482 4.3396e-08  
q 1.88090564699706 9.9137e-08 au
tp 2456920.835874329390
(2014-Sep-20.33587433)
5.7666e-05 TDB
node 156.4400452767417 0.0001249 deg
peri 111.9062114280591 0.0001264 deg
i 2.41085043520332 5.6428e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      295  
   data-arc span      6130 days (16.78 yr)  
   first obs. used      2003-03-08  
   last obs. used      2019-12-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55977  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 12:33:45  

Additional Information
 Jupiter MOID = 2.29714 au 
 T_jup = 3.538 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.883191153497969E-15 -4.280957713087151E-15 -7.289486885679098E-14 -1.321114743414844E-14 -3.258347948716126E-14 -1.334347481368242E-15
q -4.280957713087151E-15 9.828124524816749E-15 8.39808389749511E-14 3.001100186495663E-14 4.44656638711704E-14 3.031446920145966E-15
tp -7.289486885679098E-14 8.39808389749511E-14 3.325415050093605E-9 -6.526074311300947E-11 1.144200043316475E-9 1.551519232653982E-12
node -1.321114743414844E-14 3.001100186495663E-14 -6.526074311300947E-11 1.56011280041817E-8 -1.560669882406579E-8 3.371012344051615E-11
peri -3.258347948716126E-14 4.44656638711704E-14 1.144200043316475E-9 -1.560669882406579E-8 1.597814707847667E-8 -3.316614357005632E-11
i -1.334347481368242E-15 3.031446920145966E-15 1.551519232653982E-12 3.371012344051615E-11 -3.316614357005632E-11 3.184162975838049E-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 16.9   n/a MPO417851  

159743 Kluk           Discovered 2003 Mar. 23 by KLENOT at Klet.
Kluk is a South Bohemian wooded granulite hill situated near the Klet mountain. At 741 meters above sea level it is the peak of the second ridge of the Blanský les massif.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20070926/MPCPages.arcLast Updated: 2007-09-30

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