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447476 (2006 QH119)
Classification: Main-belt Asteroid          SPK-ID: 2447476
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1744464984721418 8.0527e-08  
a 2.625378262500158 2.8084e-08 au
q 2.16739021744213 2.0325e-07 au
i 12.25194994589814 7.3994e-06 deg
node 322.5230023189054 4.1392e-05 deg
peri 340.3031514852032 4.8717e-05 deg
M 105.6361737819184 2.9933e-05 deg
tp 2458544.571840817423
(2019-Mar-02.07184082)
0.00012612 TDB
period 1553.768291954383
4.25
2.4931e-05
6.826e-08
d
yr
n .2316947783425157 3.7176e-09 deg/d
Q 3.083366307558186 3.2983e-08 au
  Orbit Determination Parameters
   # obs. used (total)      128  
   data-arc span      4821 days (13.20 yr)  
   first obs. used      2006-08-19  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65457  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:21:12  

Additional Information
 Earth MOID = 1.15648 au 
 Jupiter MOID = 2.20309 au 
 T_jup = 3.349 
[ 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 16.7   n/a MPO495220  
diameter diameter 1.968 km 0.374 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.079   0.044 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

447476 (2006 QH119)          Discovered 2006-Aug-28 by CSS at Catalina
Reference: Last Updated: 2015-10-28

Alternate Designations
 2006 QH119 = 2010 FA74 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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