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JPL Small-Body Database Browser
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423426 (2005 QM6)
Classification: Main-belt Asteroid          SPK-ID: 2423426
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .263423245249119 5.3385e-08  
a 3.155068143696404 4.3816e-08 au
q 2.323949854301784 1.8125e-07 au
i 20.80024990091424 1.3207e-05 deg
node 339.7201263893683 1.6044e-05 deg
peri 283.5761996628036 3.3789e-05 deg
M 276.3184657438592 2.2495e-05 deg
tp 2459476.315599008927
(2021-Sep-18.81559901)
0.00012697 TDB
period 2046.970304331432
5.60
4.2641e-05
1.167e-07
d
yr
n .1758696739460423 3.6636e-09 deg/d
Q 3.986186433091024 5.5358e-08 au
  Orbit Determination Parameters
   # obs. used (total)      173  
   data-arc span      5745 days (15.73 yr)  
   first obs. used      2004-04-12  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63498  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 11:04:56  

Additional Information
 Earth MOID = 1.4097 au 
 Jupiter MOID = 1.8351 au 
 T_jup = 3.054 
[ 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 15.5   n/a MPO427995  

423426 (2005 QM6)          Discovered 2005-Aug-24 by NEAT at Palomar
Reference: Last Updated: 2015-02-04

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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