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434671 (2006 AP8)
Classification: Main-belt Asteroid          SPK-ID: 2434671
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .237495442999235 5.0659e-07  
a 2.543285535952432 3.9321e-08 au
q 1.939266810917862 1.3125e-06 au
i 7.450618390560403 2.0276e-05 deg
node 209.7401143240311 6.5202e-05 deg
peri 235.7900196559897 0.0001375 deg
M 252.3801855419327 0.00011711 deg
tp 2459643.374675501140
(2022-Mar-04.87467550)
0.00049072 TDB
period 1481.464022060103
4.06
3.4357e-05
9.406e-08
d
yr
n .2430028638153419 5.6355e-09 deg/d
Q 3.147304260987001 4.866e-08 au
  Orbit Determination Parameters
   # obs. used (total)      243  
   data-arc span      4900 days (13.42 yr)  
   first obs. used      2005-12-08  
   last obs. used      2019-05-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59498  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 14:16:58  

Additional Information
 Earth MOID = .966014 au 
 Jupiter MOID = 2.14588 au 
 T_jup = 3.393 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457265.5 (2015-Aug-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2401083820837334 5.1653e-07  
q 1.929657116949078 1.3467e-06 au
tp 2456682.148573844798
(2014-Jan-24.64857384)
0.00039945 TDB
node 210.0451465615945 6.49e-05 deg
peri 235.0784920517015 0.0001348 deg
i 7.467077590276209 2.033e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      243  
   data-arc span      4900 days (13.42 yr)  
   first obs. used      2005-12-08  
   last obs. used      2019-05-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59498  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 14:16:58  

Additional Information
 Jupiter MOID = 2.14588 au 
 T_jup = 3.393 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.668054925562006E-13 -6.955361711846538E-13 -2.045942153509183E-10 -3.873819679784255E-12 -6.057710120463206E-11 -3.74590260886489E-12
q -6.955361711846538E-13 1.813506502797028E-12 5.336701987029325E-10 1.010704007184772E-11 1.58042779492014E-10 9.770387264627364E-12
tp -2.045942153509183E-10 5.336701987029325E-10 1.595576406866726E-7 2.985617166310407E-9 4.736750139339919E-8 2.886744940111785E-9
node -3.873819679784255E-12 1.010704007184772E-11 2.985617166310407E-9 4.211976364308441E-9 -3.234859338366043E-9 1.070300869076152E-9
peri -6.057710120463206E-11 1.58042779492014E-10 4.736750139339919E-8 -3.234859338366043E-9 1.817236230246172E-8 -1.516487910791122E-10
i -3.74590260886489E-12 9.770387264627364E-12 2.886744940111785E-9 1.070300869076152E-9 -1.516487910791122E-10 4.133124515665242E-10

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.1   n/a MPO472395  

434671 (2006 AP8)          Discovered 2006-Jan-02 by LINEAR at Socorro
Reference: Last Updated: 2015-06-04

Alternate Designations
 2006 AP8 = 2009 SY348 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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