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434479 (2005 QG166)
Classification: Mars-crossing Asteroid          SPK-ID: 2434479
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1943038945995888 7.9272e-08  
a 1.904010317344156 1.4206e-08 au
q 1.534053697326388 1.4872e-07 au
i 23.97584010522316 9.7944e-06 deg
node 151.4207558836083 1.9298e-05 deg
peri 254.8770641869853 3.1963e-05 deg
M 178.1959989137173 3.2989e-05 deg
tp 2458525.495394260336
(2019-Feb-10.99539426)
8.408e-05 TDB
period 959.6268104149644
2.63
1.074e-05
2.94e-08
d
yr
n .3751458338729905 4.1985e-09 deg/d
Q 2.273966937361925 1.6966e-08 au
  Orbit Determination Parameters
   # obs. used (total)      88  
   data-arc span      5903 days (16.16 yr)  
   first obs. used      2004-02-29  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62655  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:26:03  

Additional Information
 Earth MOID = .660383 au 
 Jupiter MOID = 3.23597 au 
 T_jup = 3.817 
[ 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 18.4   n/a MPO456072  

434479 (2005 QG166)          Discovered 2005-Aug-27 by NEAT at Palomar
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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