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181424 (2006 SM276)
Classification: Main-belt Asteroid          SPK-ID: 2181424
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1718613796693207 6.9788e-08  
a 2.625403401672616 1.7277e-08 au
q 2.174197950872633 1.7623e-07 au
i 5.152660158153601 4.6709e-06 deg
node 142.917362110547 6.3484e-05 deg
peri 238.9851144767683 6.5119e-05 deg
M 110.818044067035 1.2471e-05 deg
tp 2458722.199899487544
(2019-Aug-26.69989949)
5.4109e-05 TDB
period 1553.790609048522
4.25
1.5338e-05
4.199e-08
d
yr
n .2316914505104709 2.2871e-09 deg/d
Q 3.076608852472599 2.0247e-08 au
  Orbit Determination Parameters
   # obs. used (total)      271  
   data-arc span      6710 days (18.37 yr)  
   first obs. used      2002-11-05  
   last obs. used      2021-03-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56517  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:09:32  

Additional Information
 Earth MOID = 1.18087 au 
 Jupiter MOID = 2.39358 au 
 T_jup = 3.376 
[ 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 16.83   n/a MPCxxxxx  

181424 (2006 SM276)          Discovered 2006-Sep-28 by LINEAR at Socorro
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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