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JPL Small-Body Database Browser
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359192 (2009 DZ4)
Classification: Main-belt Asteroid          SPK-ID: 2359192
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 .1042195215159129 7.8111e-08  
a 2.415259299417088 3.0992e-08 au
q 2.16354213089498 2.0336e-07 au
i 6.19506482094299 6.638e-06 deg
node 155.8590894353699 6.8886e-05 deg
peri 281.5732125553642 7.6351e-05 deg
M 323.0602314607071 3.222e-05 deg
tp 2458741.181095117904
(2019-Sep-14.68109512)
0.00012328 TDB
period 1371.020887382503
3.75
2.6389e-05
7.225e-08
d
yr
n .2625780564782622 5.054e-09 deg/d
Q 2.666976467939196 3.4222e-08 au
  Orbit Determination Parameters
   # obs. used (total)      133  
   data-arc span      5472 days (14.98 yr)  
   first obs. used      2003-09-22  
   last obs. used      2018-09-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58575  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-03 12:56:39  

Additional Information
 Earth MOID = 1.18895 au 
 Jupiter MOID = 2.53766 au 
 T_jup = 3.502 
[ 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 17.3   n/a MPO455592  

359192 (2009 DZ4)          Discovered 2009-Jan-31 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

Alternate Designations
 2009 DZ4 = 2011 UD289 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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