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226613 (2004 DZ29)
Classification: Main-belt Asteroid          SPK-ID: 2226613
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2088531203226333 4.432e-08  
a 2.309995164972945 1.5478e-08 au
q 1.827545466838149 1.0313e-07 au
i 2.350338932401133 4.9722e-06 deg
node 84.57830024856189 0.00015101 deg
peri 165.2949376109292 0.0001517 deg
M 156.1031958835016 1.4964e-05 deg
tp 2458444.436579507059
(2018-Nov-21.93657951)
5.1868e-05 TDB
period 1282.374971533916
3.51
1.2889e-05
3.529e-08
d
yr
n .280729122129844 2.8215e-09 deg/d
Q 2.79244486310774 1.8711e-08 au
  Orbit Determination Parameters
   # obs. used (total)      248  
   data-arc span      5757 days (15.76 yr)  
   first obs. used      2004-01-22  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57354  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 00:54:42  

Additional Information
 Earth MOID = .813578 au 
 Jupiter MOID = 2.24473 au 
 T_jup = 3.555 
[ 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 16.9   n/a MPO241426  

226613 (2004 DZ29)          Discovered 2004-Feb-17 by LINEAR at Socorro
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ show close-approach data ]
Alternate Designations
 2004 DZ29 = 2005 QB77 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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