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JPL Small-Body Database Browser
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268310 (2005 QZ136)
Classification: Main-belt Asteroid          SPK-ID: 2268310
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 .2899207642910908 1.2637e-07  
a 2.606859486904124 3.3871e-08 au
q 1.851076792061399 3.4634e-07 au
i 30.93460744239473 8.7241e-06 deg
node 357.7132723748655 1.6929e-05 deg
peri 115.0810528446728 4.8522e-05 deg
M .9365340427624186 2.0565e-05 deg
tp 2458596.500589994750
(2019-Apr-23.00058999)
8.7864e-05 TDB
period 1537.357465023958
4.21
2.9963e-05
8.203e-08
d
yr
n .2341680501706802 4.5639e-09 deg/d
Q 3.362642181746848 4.3691e-08 au
  Orbit Determination Parameters
   # obs. used (total)      132  
   data-arc span      6327 days (17.32 yr)  
   first obs. used      2001-09-29  
   last obs. used      2019-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61954  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:01:53  

Additional Information
 Earth MOID = 1.00633 au 
 Jupiter MOID = 2.07703 au 
 T_jup = 3.158 
[ 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 16.5   n/a MPO314807  

268310 (2005 QZ136)          Discovered 2005-Aug-28 by Spacewatch at Kitt Peak
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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