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226413 (2003 QF101)
Classification: Main-belt Asteroid          SPK-ID: 2226413
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09360306752760243 6.2357e-08  
a 3.105948362503304 2.4519e-08 au
q 2.815222068190661 1.8837e-07 au
i 9.012949435653217 6.9341e-06 deg
node 344.3368558476257 2.8207e-05 deg
peri 357.1201415227342 4.0679e-05 deg
M 22.96240747794269 2.7213e-05 deg
tp 2458872.972251512009
(2020-Jan-24.47225151)
0.00015094 TDB
period 1999.354357759613
5.47
2.3675e-05
6.482e-08
d
yr
n .180058126566118 2.1321e-09 deg/d
Q 3.396674656815948 2.6814e-08 au
  Orbit Determination Parameters
   # obs. used (total)      346  
   data-arc span      8034 days (22.00 yr)  
   first obs. used      1998-10-29  
   last obs. used      2020-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51919  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 02:32:54  

Additional Information
 Earth MOID = 1.80702 au 
 Jupiter MOID = 1.9916 au 
 T_jup = 3.195 
[ 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 MPO440183  
diameter diameter 3.367 km 0.810 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.142   0.050 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

226413 (2003 QF101)          Discovered 2003-Aug-28 by NEAT at Haleakala
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

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Alternate Designations
 2003 QF101 = 2006 BS58 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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