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332271 (2006 SQ40)
Classification: Main-belt Asteroid          SPK-ID: 2332271
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1394224838131627 6.6561e-08  
a 2.223356314173037 1.9931e-08 au
q 1.913370454449353 1.5804e-07 au
i 7.29673032200545 6.435e-06 deg
node 153.2799318387851 4.1422e-05 deg
peri 229.4246572124641 4.605e-05 deg
M 31.13568903809585 2.1735e-05 deg
tp 2458895.770746128580
(2020-Feb-16.27074613)
7.2692e-05 TDB
period 1210.910455444888
3.32
1.6282e-05
4.458e-08
d
yr
n .2972969622825961 3.9976e-09 deg/d
Q 2.53334217389672 2.271e-08 au
  Orbit Determination Parameters
   # obs. used (total)      115  
   data-arc span      5706 days (15.62 yr)  
   first obs. used      2004-01-13  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6339  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:19:24  

Additional Information
 Earth MOID = .924299 au 
 Jupiter MOID = 2.93703 au 
 T_jup = 3.624 
[ 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 17.9   n/a MPO440510  

332271 (2006 SQ40)          Discovered 2006-Sep-18 by CSS at Catalina
Reference: 20120703/Numbers.arcLast Updated: 2012-07-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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