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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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08460572487370152 7.5232e-08  
a 2.663592845630418 3.7341e-08 au
q 2.438237642157451 2.0097e-07 au
i 14.52985150898782 9.1808e-06 deg
node 138.4392810679526 2.9326e-05 deg
peri 145.8846126501983 5.9193e-05 deg
M 81.49982094880875 5.6324e-05 deg
tp 2458641.036879343904
(2019-Jun-06.53687934)
0.00024554 TDB
period 1587.816045847226
4.35
3.3389e-05
9.141e-08
d
yr
n .2267265159220074 4.7677e-09 deg/d
Q 2.888948049103385 4.05e-08 au
  Orbit Determination Parameters
   # obs. used (total)      122  
   data-arc span      6730 days (18.43 yr)  
   first obs. used      2001-03-19  
   last obs. used      2019-08-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56815  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:37:19  

Additional Information
 Earth MOID = 1.43424 au 
 Jupiter MOID = 2.36762 au 
 T_jup = 3.334 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456962.5 (2014-Nov-01.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08478953490799114 7.519e-08  
q 2.438394780335291 2.0106e-07 au
tp 2457056.933209100630
(2015-Feb-03.43320910)
0.00023512 TDB
node 138.5141837189031 2.9339e-05 deg
peri 146.8559752806927 5.9118e-05 deg
i 14.52529897671529 9.178e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      122  
   data-arc span      6730 days (18.43 yr)  
   first obs. used      2001-03-19  
   last obs. used      2019-08-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56815  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:37:19  

Additional Information
 Jupiter MOID = 2.36762 au 
 T_jup = 3.334 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.653505398488107E-15 -1.489817125121207E-14 3.975244551921411E-12 1.290280834610832E-14 8.099538634365115E-13 1.468032070577431E-14
q -1.489817125121207E-14 4.042519234386233E-14 -8.733172117062797E-12 -3.082483175559486E-14 -1.776315358622346E-12 -3.147576351118853E-14
tp 3.975244551921411E-12 -8.733172117062797E-12 5.528313330611378E-8 -4.578014516358032E-11 1.211605003777574E-8 2.246076760845575E-11
node 1.290280834610832E-14 -3.082483175559486E-14 -4.578014516358032E-11 8.607866616279681E-10 -8.423975140061401E-10 -1.206876948439202E-11
peri 8.099538634365115E-13 -1.776315358622346E-12 1.211605003777574E-8 -8.423975140061401E-10 3.494944846254867E-9 1.63175798471954E-11
i 1.468032070577431E-14 -3.147576351118853E-14 2.246076760845575E-11 -1.206876948439202E-11 1.63175798471954E-11 8.423612899397929E-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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