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380832 (2006 AC)
Classification: Main-belt Asteroid          SPK-ID: 2380832
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2831091879474133 9.6058e-08  
a 2.550810490764309 2.5229e-08 au
q 1.828652604116282 2.5489e-07 au
i 5.336094928776362 4.1104e-06 deg
node 169.9210646222599 9.7068e-05 deg
peri 221.3952906319454 9.779e-05 deg
M 242.2334141977092 1.3339e-05 deg
tp 2459487.282887237675
(2021-Sep-29.78288724)
5.5025e-05 TDB
period 1488.043813206599
4.07
2.2076e-05
6.044e-08
d
yr
n .2419283604454043 3.5892e-09 deg/d
Q 3.272968377412334 3.2371e-08 au
  Orbit Determination Parameters
   # obs. used (total)      258  
   data-arc span      6759 days (18.51 yr)  
   first obs. used      2002-01-08  
   last obs. used      2020-07-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51166  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 17:54:25  

Additional Information
 Earth MOID = .838029 au 
 Jupiter MOID = 2.17998 au 
 T_jup = 3.377 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458149.5 (2018-Jan-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2837882857517038 9.6341e-08  
q 1.826375807150207 2.5573e-07 au
tp 2458000.587458781527
(2017-Sep-04.08745878)
5.8079e-05 TDB
node 169.9491441821507 9.706e-05 deg
peri 221.5036012463672 9.777e-05 deg
i 5.337314879129034 4.1126e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      258  
   data-arc span      6759 days (18.51 yr)  
   first obs. used      2002-01-08  
   last obs. used      2020-07-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51166  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 17:54:25  

Additional Information
 Jupiter MOID = 2.17998 au 
 T_jup = 3.377 
Orbit Covariance (6×6)
  e q tp node peri i
e 9.281663190094179E-15 -2.459246282626347E-14 4.655557583904032E-12 -5.693078120201062E-14 1.113624715154332E-12 -2.329315400274265E-14
q -2.459246282626347E-14 6.539999868750131E-14 -1.223628714323923E-11 1.594395613224706E-13 -2.935423176659478E-12 6.234248487063651E-14
tp 4.655557583904032E-12 -1.223628714323923E-11 3.373221599467643E-9 -1.949835748274355E-11 8.28042831815624E-10 -1.32064703508377E-11
node -5.693078120201062E-14 1.594395613224706E-13 -1.949835748274355E-11 9.420611599140641E-9 -9.385352353957249E-9 9.917262457696935E-11
peri 1.113624715154332E-12 -2.935423176659478E-12 8.28042831815624E-10 -9.385352353957249E-9 9.55905116890068E-9 -1.018676361913304E-10
i -2.329315400274265E-14 6.234248487063651E-14 -1.32064703508377E-11 9.917262457696935E-11 -1.018676361913304E-10 1.691322604632347E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.5   n/a MPO437559  

380832 (2006 AC)          Discovered 2006-Jan-03 by Lowe, A. at Mayhill
Reference: Last Updated: 2013-12-19

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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