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273233 (2006 KC1)
Classification: Main-belt Asteroid          SPK-ID: 2273233
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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1839922438163907 5.6796e-08  
a 3.138888700998655 3.5602e-08 au
q 2.561357525811997 1.7629e-07 au
i 11.20911139577486 6.2372e-06 deg
node 113.0667273037938 3.212e-05 deg
peri 126.0127422528125 3.5875e-05 deg
M 185.1030919419371 1.8743e-05 deg
tp 2459987.329066679413
(2023-Feb-11.82906668)
0.00011549 TDB
period 2031.244965672285
5.56
3.4558e-05
9.461e-08
d
yr
n .1772312084873771 3.0153e-09 deg/d
Q 3.716419876185313 4.2152e-08 au
  Orbit Determination Parameters
   # obs. used (total)      241  
   data-arc span      8888 days (24.33 yr)  
   first obs. used      1995-07-03  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62565  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 13:40:43  

Additional Information
 Earth MOID = 1.56775 au 
 Jupiter MOID = 1.44845 au 
 T_jup = 3.155 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457392.5 (2016-Jan-05.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .185580173855716 5.647e-08  
q 2.554407742115883 1.756e-07 au
tp 2457957.227930361394
(2017-Jul-22.72793036)
9.7078e-05 TDB
node 113.1657430920101 3.2103e-05 deg
peri 126.1547599415297 3.5821e-05 deg
i 11.21598419042667 6.2407e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      241  
   data-arc span      8888 days (24.33 yr)  
   first obs. used      1995-07-03  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62565  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 13:40:43  

Additional Information
 Jupiter MOID = 1.44845 au 
 T_jup = 3.155 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.188867241233504E-15 -9.783787895180468E-15 9.577342258587466E-14 -9.816195161531786E-15 2.48524436876271E-14 -2.732672362193682E-15
q -9.783787895180468E-15 3.083365727963997E-14 7.728794778029446E-13 3.094015813771201E-14 5.580117715339657E-14 9.914151962973724E-15
tp 9.577342258587466E-14 7.728794778029446E-13 9.424173492865658E-9 2.526091112423288E-12 1.592668962684759E-9 4.886144871725278E-12
node -9.816195161531786E-15 3.094015813771201E-14 2.526091112423288E-12 1.030612668623086E-9 -1.010005314549546E-9 -8.882221749134621E-12
peri 2.48524436876271E-14 5.580117715339657E-14 1.592668962684759E-9 -1.010005314549546E-9 1.283132982519727E-9 9.414917288722201E-12
i -2.732672362193682E-15 9.914151962973724E-15 4.886144871725278E-12 -8.882221749134621E-12 9.414917288722201E-12 3.894681721092539E-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 15.6   n/a MPO455029  
diameter diameter 5.689 km 3.387 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.029   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

273233 (2006 KC1)          Discovered 2006-May-20 by Lowe, A. at Mayhill
Reference: 20110418/Numbers.arcLast Updated: 2011-04-22

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