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JPL Small-Body Database Browser
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214503 (2005 XA61)
Classification: Main-belt Asteroid          SPK-ID: 2214503
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2196581032134312 1.0774e-07  
a 2.274689706829076 1.4287e-08 au
q 1.775035680427885 2.4118e-07 au
i 3.18471667786602 9.5823e-06 deg
node 249.2368030078783 0.00020617 deg
peri 84.92330101345453 0.00020794 deg
M 44.61340817573755 2.5865e-05 deg
tp 2458445.209613273889
(2018-Nov-22.70961327)
8.9351e-05 TDB
period 1253.088286848326
3.43
1.1806e-05
3.232e-08
d
yr
n .2872902123324808 2.7067e-09 deg/d
Q 2.774343733230267 1.7425e-08 au
  Orbit Determination Parameters
   # obs. used (total)      164  
   data-arc span      21105 days (57.78 yr)  
   first obs. used      1960-09-24  
   last obs. used      2018-07-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59267  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:38:56  

Additional Information
 Earth MOID = .767641 au 
 Jupiter MOID = 2.60654 au 
 T_jup = 3.576 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.7   n/a MPO454540  

214503 (2005 XA61)          Discovered 2005-Dec-04 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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