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516560 Annapolisroyal (2006 XL67)
Classification: Main-belt Asteroid          SPK-ID: 2516560
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1481889852294419 1.117e-07  
a 2.771121787928795 3.6616e-08 au
q 2.36047206222843 2.9783e-07 au
i 17.07180653563038 9.6392e-06 deg
node 173.850290040477 3.4131e-05 deg
peri 10.73271072174705 5.0925e-05 deg
M 206.3161334724811 3.9434e-05 deg
tp 2459719.795964865328
(2022-May-20.29596487)
0.00019391 TDB
period 1684.929935733693
4.61
3.3396e-05
9.143e-08
d
yr
n .213658735811611 4.2348e-09 deg/d
Q 3.18177151362916 4.2043e-08 au
  Orbit Determination Parameters
   # obs. used (total)      81  
   data-arc span      7883 days (21.58 yr)  
   first obs. used      1999-03-18  
   last obs. used      2020-10-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57926  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 23:29:44  

Additional Information
 Earth MOID = 1.36543 au 
 Jupiter MOID = 1.77927 au 
 T_jup = 3.258 
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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 16.9   n/a MPO300607  

516560 Annapolisroyal           Discovered 2006 Dec. 12 by D. D. Balam at Mauna Kea.
The Town of Annapolis Royal, Nova Scotia, is recognized as the cradle of the Canadian nation for its prominent role in the country's early origins and remains influential as a leader in heritage stewardship and preservation.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2018-09-25Last Updated: 2018-10-01

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Alternate Designations
 2006 XL67 = 1999 FM5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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