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351809 (2006 KN96)
Classification: Main-belt Asteroid          SPK-ID: 2351809
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08448052495476834 6.6996e-08  
a 2.664053452857871 2.8379e-08 au
q 2.438992818652875 1.6815e-07 au
i 14.52973196741677 5.1066e-06 deg
node 138.4377751511118 2.8012e-05 deg
peri 145.9879376046122 5.3281e-05 deg
M 126.7454519145855 5.0495e-05 deg
tp 2458641.331481954757
(2019-Jun-06.83148196)
0.00021865 TDB
period 1588.227928146448
4.35
2.5378e-05
6.948e-08
d
yr
n .2266677179138515 3.622e-09 deg/d
Q 2.889114087062868 3.0777e-08 au
  Orbit Determination Parameters
   # obs. used (total)      189  
   data-arc span      7230 days (19.79 yr)  
   first obs. used      2001-03-19  
   last obs. used      2021-01-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55938  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 08:59:38  

Additional Information
 Earth MOID = 1.43298 au 
 Jupiter MOID = 2.36687 au 
 T_jup = 3.334 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458057.5 (2017-Oct-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08531243692779204 6.6762e-08  
q 2.436341931937851 1.6765e-07 au
tp 2458643.708555309317
(2019-Jun-09.20855531)
0.00021707 TDB
node 138.5044479584773 2.8031e-05 deg
peri 146.5449711242273 5.3065e-05 deg
i 14.5257955703923 5.1052e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      189  
   data-arc span      7230 days (19.79 yr)  
   first obs. used      2001-03-19  
   last obs. used      2021-01-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55938  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 08:59:38  

Additional Information
 Jupiter MOID = 2.36687 au 
 T_jup = 3.334 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.457170851779371E-15 -1.108676623058595E-14 2.683946557064574E-12 1.704263522829721E-14 2.76583163382629E-13 1.416248347260194E-14
q -1.108676623058595E-14 2.810636933687959E-14 -4.698462199633073E-12 -3.999118059163569E-14 -3.129201009813104E-13 -3.590832386895864E-14
tp 2.683946557064574E-12 -4.698462199633073E-12 4.711747734752763E-8 -3.573957476876785E-11 9.805442121999116E-9 -4.012443660392847E-11
node 1.704263522829721E-14 -3.999118059163569E-14 -3.573957476876785E-11 7.857166560255306E-10 -7.689551847607487E-10 -5.115797075047941E-12
peri 2.76583163382629E-13 -3.129201009813104E-13 9.805442121999116E-9 -7.689551847607487E-10 2.815916632616079E-9 -4.481568872028501E-12
i 1.416248347260194E-14 -3.590832386895864E-14 -4.012443660392847E-11 -5.115797075047941E-12 -4.481568872028501E-12 2.606291478791451E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.63   n/a MPCxxxxx  
diameter diameter 3.651 km 0.167 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

351809 (2006 KN96)          Discovered 2006-May-25 by Spacewatch at Kitt Peak
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

Alternate Designations
 2006 KN96 = 2010 EP9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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