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JPL Small-Body Database Browser
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305833 (2009 DN133)
Classification: Main-belt Asteroid          SPK-ID: 2305833
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 .05293378138558132 8.4926e-08  
a 2.812778113026765 3.6375e-08 au
q 2.663887131305658 2.506e-07 au
i 4.010056474039813 7.1303e-06 deg
node 166.1588448860999 0.00010561 deg
peri 93.28026556215214 0.00013519 deg
M 337.8391434951766 7.915e-05 deg
tp 2458706.568317218654
(2019-Aug-11.06831722)
0.0003783 TDB
period 1723.064909084376
4.72
3.3425e-05
9.151e-08
d
yr
n .2089300281736347 4.0529e-09 deg/d
Q 2.961669094747871 3.8301e-08 au
  Orbit Determination Parameters
   # obs. used (total)      111  
   data-arc span      6547 days (17.92 yr)  
   first obs. used      2001-08-21  
   last obs. used      2019-07-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63203  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 05:55:03  

Additional Information
 Earth MOID = 1.65213 au 
 Jupiter MOID = 2.05997 au 
 T_jup = 3.315 
[ 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 16.8   n/a MPO440440  

305833 (2009 DN133)          Discovered 2009-Feb-27 by Spacewatch at Kitt Peak
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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