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JPL Small-Body Database Browser
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18094 (2000 KN56)
Classification: Main-belt Asteroid          SPK-ID: 2018094
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1101553338238084 4.942e-08  
a 2.998013363508002 1.7864e-08 au
q 2.66776620064254 1.4332e-07 au
i 9.920216414847266 4.5515e-06 deg
node 232.271727996692 2.3614e-05 deg
peri 137.3835494322382 2.9982e-05 deg
M 199.7030934795627 1.9142e-05 deg
tp 2459844.750669834865
(2022-Sep-22.25066983)
0.00010344 TDB
period 1896.045580279501
5.19
1.6947e-05
4.64e-08
d
yr
n .1898688532302749 1.697e-09 deg/d
Q 3.328260526373465 1.9832e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1838  
   data-arc span      13202 days (36.15 yr)  
   first obs. used      1983-03-07  
   last obs. used      2019-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44624  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-12 22:29:42  

Additional Information
 Earth MOID = 1.67856 au 
 Jupiter MOID = 2.1708 au 
 T_jup = 3.222 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456542.5 (2013-Sep-07.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .108415880829651 4.9451e-08  
q 2.67705428414617 1.4367e-07 au
tp 2456056.658334563545
(2012-May-09.15833456)
9.7408e-05 TDB
node 232.3581749422573 2.3594e-05 deg
peri 138.5720902450546 3.01e-05 deg
i 9.919494030042628 4.5509e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1838  
   data-arc span      13202 days (36.15 yr)  
   first obs. used      1983-03-07  
   last obs. used      2019-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44624  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-12 22:29:42  

Additional Information
 Jupiter MOID = 2.1708 au 
 T_jup = 3.222 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.445375305230426E-15 -7.065833561599705E-15 5.489126399775428E-13 -3.671662190967914E-15 3.13016101401846E-14 9.496069112428648E-16
q -7.065833561599705E-15 2.064144447501765E-14 -1.644878524861611E-12 1.072633077066071E-14 -9.155077408224397E-14 -2.743621033321005E-15
tp 5.489126399775428E-13 -1.644878524861611E-12 9.488269834569079E-9 -3.192551742402416E-13 1.832640001341247E-9 -6.149339485005807E-12
node -3.671662190967914E-15 1.072633077066071E-14 -3.192551742402416E-13 5.566669032301272E-10 -5.481197377640101E-10 -1.230752549276042E-11
peri 3.13016101401846E-14 -9.155077408224397E-14 1.832640001341247E-9 -5.481197377640101E-10 9.060029020016864E-10 1.098954116365647E-11
i 9.496069112428648E-16 -2.743621033321005E-15 -6.149339485005807E-12 -1.230752549276042E-11 1.098954116365647E-11 2.071070581011262E-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 13.3   n/a MPO474006  
diameter diameter 7.317 km 0.121 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.100   0.022 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

18094 (2000 KN56)          Discovered 2000-May-27 by LINEAR at Socorro
Reference: 20001013/Numbers.arcLast Updated: 2004-04-19

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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