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351675 (2006 AA66)
Classification: Main-belt Asteroid          SPK-ID: 2351675
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2600899167084001 3.8527e-08  
a 2.335610831840893 2.0781e-08 au
q 1.728142005124158 9.7695e-08 au
i 22.35771542863711 1.0581e-05 deg
node 156.5544143306123 1.1424e-05 deg
peri 277.2136968569868 3.3264e-05 deg
M 61.08418866555849 2.2195e-05 deg
tp 2458779.279455461751
(2019-Oct-22.77945546)
8.0742e-05 TDB
period 1303.764489200352
3.57
1.7401e-05
4.764e-08
d
yr
n .2761234893127067 3.6853e-09 deg/d
Q 2.943079658557628 2.6186e-08 au
  Orbit Determination Parameters
   # obs. used (total)      354  
   data-arc span      5217 days (14.28 yr)  
   first obs. used      2006-01-08  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53308  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 22:55:02  

Additional Information
 Earth MOID = .889166 au 
 Jupiter MOID = 2.60362 au 
 T_jup = 3.424 
[ show covariance matrix ]

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 16.7   n/a MPO455545  
diameter diameter 2.631 km 0.335 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.058   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

351675 (2006 AA66)          Discovered 2006-Jan-08 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

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