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JPL Small-Body Database Browser
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268484 (2005 XZ73)
Classification: Main-belt Asteroid          SPK-ID: 2268484
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08707961157958716 5.5204e-08  
a 3.184941505981457 3.7392e-08 au
q 2.907598036736887 1.7183e-07 au
i 23.74055432055266 7.4759e-06 deg
node 85.69710564072503 1.2312e-05 deg
peri 107.0495410005153 4.6459e-05 deg
M 41.379185047052 4.1731e-05 deg
tp 2458361.867247811691
(2018-Aug-31.36724781)
0.00024095 TDB
period 2076.111230564497
5.68
3.6561e-05
1.001e-07
d
yr
n .1734011139191784 3.0537e-09 deg/d
Q 3.462284975226027 4.0648e-08 au
  Orbit Determination Parameters
   # obs. used (total)      348  
   data-arc span      6721 days (18.40 yr)  
   first obs. used      2001-03-26  
   last obs. used      2019-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58828  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:38:40  

Additional Information
 Earth MOID = 1.98748 au 
 Jupiter MOID = 1.78995 au 
 T_jup = 3.061 
[ 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 14.9   n/a MPO437234  

268484 (2005 XZ73)          Discovered 2005-Dec-06 by Spacewatch at Kitt Peak
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

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