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410821 (2009 OL6)
Classification: Main-belt Asteroid          SPK-ID: 2410821
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .164061737612815 1.4139e-07  
a 2.871581350218548 3.9891e-08 au
q 2.40046472420514 3.8881e-07 au
i 9.737108240109622 7.3098e-06 deg
node 290.1317957930252 6.3056e-05 deg
peri 71.60658380333679 6.8953e-05 deg
M 47.97308297567238 2.189e-05 deg
tp 2458763.648989784161
(2019-Oct-07.14898978)
0.00010991 TDB
period 1777.3792799796
4.87
3.7036e-05
1.014e-07
d
yr
n .2025454015668124 4.2205e-09 deg/d
Q 3.342697976231957 4.6436e-08 au
  Orbit Determination Parameters
   # obs. used (total)      213  
   data-arc span      5916 days (16.20 yr)  
   first obs. used      2004-07-17  
   last obs. used      2020-09-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48386  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 13:49:04  

Additional Information
 Earth MOID = 1.41855 au 
 Jupiter MOID = 2.20113 au 
 T_jup = 3.257 
[ 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 MPO495082  

410821 (2009 OL6)          Discovered 2009-Jul-26 by OAM at La Sagra
Reference: Last Updated: 2014-10-09

Alternate Designations
 2009 OL6 = 2004 OV12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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