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JPL Small-Body Database Browser
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215051 (2009 DL41)
Classification: Main-belt Asteroid          SPK-ID: 2215051
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1280301555182381 5.9518e-08  
a 2.477827182565514 2.0327e-08 au
q 2.160590583034334 1.4634e-07 au
i 3.461169609140976 6.4746e-06 deg
node 179.2703639353565 8.2056e-05 deg
peri 3.587791170896923 8.4554e-05 deg
M 188.5824730437416 2.0264e-05 deg
tp 2459278.856000263332
(2021-Mar-05.35600026)
8.2492e-05 TDB
period 1424.639384496053
3.90
1.7531e-05
4.8e-08
d
yr
n .2526955269647729 3.1095e-09 deg/d
Q 2.795063782096695 2.293e-08 au
  Orbit Determination Parameters
   # obs. used (total)      272  
   data-arc span      5878 days (16.09 yr)  
   first obs. used      2003-09-21  
   last obs. used      2019-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5859  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 23:56:47  

Additional Information
 Earth MOID = 1.16341 au 
 Jupiter MOID = 2.16387 au 
 T_jup = 3.466 
[ 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 16.7   n/a MPO454544  

215051 (2009 DL41)          Discovered 2009-Feb-18 by La Sagra at La Sagra
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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