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447325 (2005 XA105)
Classification: Main-belt Asteroid          SPK-ID: 2447325
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08399669390720614 8.7442e-08  
a 3.125856648126017 5.316e-08 au
q 2.86329502405557 2.8708e-07 au
i 6.095603731712287 7.1428e-06 deg
node 112.0545292320564 8.1164e-05 deg
peri 22.82095024566392 9.7459e-05 deg
M 208.7405703162006 5.7745e-05 deg
tp 2459848.648641406544
(2022-Sep-26.14864141)
0.00033775 TDB
period 2018.608106249249
5.53
5.1495e-05
1.41e-07
d
yr
n .1783407085731522 4.5495e-09 deg/d
Q 3.388418272196463 5.7626e-08 au
  Orbit Determination Parameters
   # obs. used (total)      124  
   data-arc span      5437 days (14.89 yr)  
   first obs. used      2005-12-01  
   last obs. used      2020-10-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63844  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 07:52:14  

Additional Information
 Earth MOID = 1.87876 au 
 Jupiter MOID = 1.64823 au 
 T_jup = 3.201 
[ 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 16.4   n/a MPO477128  

447325 (2005 XA105)          Discovered 2005-Dec-01 by Buie, M. W. at Kitt Peak
Reference: Last Updated: 2015-10-28

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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