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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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08448052505177095 6.6996e-08  
a 2.664053453193751 2.8379e-08 au
q 2.43899281870196 1.6815e-07 au
i 14.52973197637543 5.1066e-06 deg
node 138.4377752101151 2.8012e-05 deg
peri 145.9879376089618 5.3281e-05 deg
M 126.7454518917138 5.0495e-05 deg
tp 2458641.331481949912
(2019-Jun-06.83148195)
0.00021865 TDB
period 1588.227928446811
4.35
2.5378e-05
6.948e-08
d
yr
n .2266677178709846 3.6219e-09 deg/d
Q 2.889114087685543 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.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55941  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 16:10:33  

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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08531243686217166 6.6762e-08  
q 2.436341931720943 1.6765e-07 au
tp 2458643.708555447854
(2019-Jun-09.20855545)
0.00021707 TDB
node 138.5044480024611 2.8031e-05 deg
peri 146.5449711698542 5.3065e-05 deg
i 14.52579558057928 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.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55941  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 16:10:33  

Additional Information
 Jupiter MOID = 2.36687 au 
 T_jup = 3.334 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.457169316331896E-15 -1.108676192998165E-14 2.683944176875305E-12 1.704263478757587E-14 2.765826396680654E-13 1.416247740484543E-14
q -1.108676192998165E-14 2.810635846415815E-14 -4.698455476957606E-12 -3.99911757377587E-14 -3.129186574644706E-13 -3.59083050368407E-14
tp 2.683944176875305E-12 -4.698455476957606E-12 4.71174716107164E-8 -3.573956624144666E-11 9.805440794035037E-9 -4.012445279763002E-11
node 1.704263478757587E-14 -3.99911757377587E-14 -3.573956624144666E-11 7.857166539559622E-10 -7.689551810685661E-10 -5.115793546527073E-12
peri 2.765826396680654E-13 -3.129186574644706E-13 9.805440794035037E-9 -7.689551810685661E-10 2.815916341031282E-9 -4.481575466771511E-12
i 1.416247740484543E-14 -3.59083050368407E-14 -4.012445279763002E-11 -5.115793546527073E-12 -4.481575466771511E-12 2.606291443365895E-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 16.4   n/a MPO437488  
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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