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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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08460565919164326 6.8389e-08  
a 2.663592855979909 2.9578e-08 au
q 2.438237826581577 1.7384e-07 au
i 14.52984326446241 6.3212e-06 deg
node 138.4392848759914 2.8127e-05 deg
peri 145.8846408044235 5.3699e-05 deg
M 81.49978314304988 5.0275e-05 deg
tp 2458641.037043994929
(2019-Jun-06.53704399)
0.00021926 TDB
period 1587.816055101506
4.35
2.6448e-05
7.241e-08
d
yr
n .2267265146005756 3.7765e-09 deg/d
Q 2.888947885378241 3.208e-08 au
  Orbit Determination Parameters
   # obs. used (total)      154  
   data-arc span      7159 days (19.60 yr)  
   first obs. used      2001-03-19  
   last obs. used      2020-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56775  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 16:42:53  

Additional Information
 Earth MOID = 1.43424 au 
 Jupiter MOID = 2.36762 au 
 T_jup = 3.334 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457732.5 (2016-Dec-10.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08514161522984377 6.8164e-08  
q 2.437120839140046 1.7333e-07 au
tp 2457056.204959909371
(2015-Feb-02.70495991)
0.00020934 TDB
node 138.5066071553562 2.8143e-05 deg
peri 146.6300837426901 5.3583e-05 deg
i 14.52511963217052 6.3195e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      154  
   data-arc span      7159 days (19.60 yr)  
   first obs. used      2001-03-19  
   last obs. used      2020-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56775  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 16:42:53  

Additional Information
 Jupiter MOID = 2.36762 au 
 T_jup = 3.334 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.646371353441064E-15 -1.169089599976009E-14 2.269946984666152E-12 1.836263532796659E-14 3.670406355551866E-13 1.452306158314698E-14
q -1.169089599976009E-14 3.004290284216458E-14 -4.449781124890148E-12 -4.447781965289834E-14 -6.050149820896275E-13 -3.674490123976415E-14
tp 2.269946984666152E-12 -4.449781124890148E-12 4.382526711031238E-8 -3.371004227395485E-11 9.59622943582804E-9 -2.707080845460547E-11
node 1.836263532796659E-14 -4.447781965289834E-14 -3.371004227395485E-11 7.920425136769382E-10 -7.73458574852148E-10 2.442641970402206E-12
peri 3.670406355551866E-13 -6.050149820896275E-13 9.59622943582804E-9 -7.73458574852148E-10 2.871138448149643E-9 -8.391910445835973E-12
i 1.452306158314698E-14 -3.674490123976415E-14 -2.707080845460547E-11 2.442641970402206E-12 -8.391910445835973E-12 3.993607941448475E-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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