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212471 (2006 QH47)
Classification: Main-belt Asteroid          SPK-ID: 2212471
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1157166767136514 5.7981e-08  
a 2.98760586199351 2.7329e-08 au
q 2.641890040313397 1.6796e-07 au
i 11.96907511006964 5.9848e-06 deg
node 22.0559757031572 2.1621e-05 deg
peri 15.39555398355268 2.8603e-05 deg
M 187.4179076780222 1.9615e-05 deg
tp 2459904.725208477077
(2022-Nov-21.22520848)
0.00010768 TDB
period 1886.181067062503
5.16
2.5881e-05
7.086e-08
d
yr
n .1908618458145463 2.6189e-09 deg/d
Q 3.333321683673623 3.0492e-08 au
  Orbit Determination Parameters
   # obs. used (total)      358  
   data-arc span      10400 days (28.47 yr)  
   first obs. used      1991-11-07  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54588  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 08:46:26  

Additional Information
 Earth MOID = 1.65033 au 
 Jupiter MOID = 2.12837 au 
 T_jup = 3.214 
[ 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 15.3   n/a MPO433388  

212471 (2006 QH47)          Discovered 2006-Aug-20 by NEAT at Palomar
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ show close-approach data ]
Alternate Designations
 2006 QH47 = 2004 FG58 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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