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447471 (2006 QF38)
Classification: Main-belt Asteroid          SPK-ID: 2447471
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2618351617454663 4.561e-08  
a 2.663443879991898 2.132e-08 au
q 1.966060620874246 1.2613e-07 au
i 7.809254285437253 4.319e-06 deg
node 92.98797909186416 4.7024e-05 deg
peri 235.80917971 4.9182e-05 deg
M 63.41694350829221 1.0515e-05 deg
tp 2458720.816685123248
(2019-Aug-25.31668512)
4.733e-05 TDB
period 1587.682846027817
4.35
1.9063e-05
5.219e-08
d
yr
n .2267455373097182 2.7225e-09 deg/d
Q 3.360827139109549 2.6902e-08 au
  Orbit Determination Parameters
   # obs. used (total)      288  
   data-arc span      6226 days (17.05 yr)  
   first obs. used      2002-11-04  
   last obs. used      2019-11-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50878  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 11:09:56  

Additional Information
 Earth MOID = .967027 au 
 Jupiter MOID = 2.0316 au 
 T_jup = 3.322 
[ 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 16.5   n/a MPO503582  

447471 (2006 QF38)          Discovered 2006-Aug-16 by Siding Spring Survey at Siding Spring
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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