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JPL Small-Body Database Browser
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305762 (2009 DU24)
Classification: Main-belt Asteroid          SPK-ID: 2305762
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0621047507068823 5.8447e-08  
a 2.869019249081756 3.7721e-08 au
q 2.690839523844287 1.7785e-07 au
i 3.514930928729262 5.7021e-06 deg
node 87.63852824562503 0.0001425 deg
peri 225.16306990 0.00016639 deg
M 338.0307156242296 9.0844e-05 deg
tp 2459108.820842621134
(2020-Sep-16.32084262)
0.00044854 TDB
period 1775.001073162668
4.86
3.5006e-05
9.584e-08
d
yr
n .2028167787856927 3.9999e-09 deg/d
Q 3.047198974319225 4.0064e-08 au
  Orbit Determination Parameters
   # obs. used (total)      186  
   data-arc span      5972 days (16.35 yr)  
   first obs. used      2003-01-02  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6118  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 17:57:35  

Additional Information
 Earth MOID = 1.67798 au 
 Jupiter MOID = 2.11669 au 
 T_jup = 3.293 
[ 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 16.1   n/a MPO433970  

305762 (2009 DU24)          Discovered 2009-Feb-21 by Spacewatch at Kitt Peak
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

Alternate Designations
 2009 DU24 = 2006 QK148 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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