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JPL Small-Body Database Browser
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268847 (2006 XZ4)
Classification: Main-belt Asteroid          SPK-ID: 2268847
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1393643406220479 5.8502e-08  
a 2.267233148268215 1.7239e-08 au
q 1.951261695523365 1.406e-07 au
i 2.617550025512504 7.1283e-06 deg
node 337.55253411 0.00012556 deg
peri 49.81178850455226 0.00012866 deg
M 266.9694645378825 2.7022e-05 deg
tp 2458922.729814022288
(2020-Mar-14.22981402)
9.4339e-05 TDB
period 1246.93180009977
3.41
1.4221e-05
3.893e-08
d
yr
n .288708652687497 3.2928e-09 deg/d
Q 2.583204601013065 1.9641e-08 au
  Orbit Determination Parameters
   # obs. used (total)      185  
   data-arc span      6257 days (17.13 yr)  
   first obs. used      2002-08-08  
   last obs. used      2019-09-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6043  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 04:19:36  

Additional Information
 Earth MOID = .956054 au 
 Jupiter MOID = 2.85842 au 
 T_jup = 3.601 
[ 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 17.9   n/a MPO440318  

268847 (2006 XZ4)          Discovered 2006-Dec-12 by Birtwhistle, P. at Great Shefford
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

Alternate Designations
 2006 XZ4 = 2009 SK63 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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