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JPL Small-Body Database Browser
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379625 (2011 DZ8)
Classification: Main-belt Asteroid          SPK-ID: 2379625
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .16884401970496 5.4669e-08  
a 2.406879505832103 3.3482e-08 au
q 2.000492295121923 1.285e-07 au
i 7.275486937117176 1.0991e-05 deg
node 36.6464366208361 4.9603e-05 deg
peri 103.8883536655377 6.1027e-05 deg
M 93.29760271081675 3.9178e-05 deg
tp 2458247.033764764577
(2018-May-08.53376476)
0.00014581 TDB
period 1363.891900622215
3.73
2.8459e-05
7.792e-08
d
yr
n .2639505373085403 5.5077e-09 deg/d
Q 2.813266716542283 3.9135e-08 au
  Orbit Determination Parameters
   # obs. used (total)      115  
   data-arc span      7009 days (19.19 yr)  
   first obs. used      1998-11-18  
   last obs. used      2018-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59695  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-06 09:32:20  

Additional Information
 Earth MOID = 1.02822 au 
 Jupiter MOID = 2.23352 au 
 T_jup = 3.492 
[ 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 17.4   n/a MPO434348  

379625 (2011 DZ8)          Discovered 1998-Nov-18 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20

Alternate Designations
 2011 DZ8 = 1998 WX34 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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