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233083 (2005 QA75)
Classification: Main-belt Asteroid          SPK-ID: 2233083
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1758780976615618 4.7425e-08  
a 2.220231158584193 9.4364e-09 au
q 1.829741126043479 1.069e-07 au
i 6.581995472335227 5.2998e-06 deg
node 346.5808610996734 3.261e-05 deg
peri 34.38749976507348 3.5371e-05 deg
M 138.8973309050689 1.3174e-05 deg
tp 2458534.284061959787
(2019-Feb-19.78406196)
4.2944e-05 TDB
period 1208.358264344096
3.31
7.7036e-06
2.109e-08
d
yr
n .2979248875294532 1.8994e-09 deg/d
Q 2.610721191124906 1.1096e-08 au
  Orbit Determination Parameters
   # obs. used (total)      341  
   data-arc span      6382 days (17.47 yr)  
   first obs. used      2002-10-31  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56796  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 11:08:07  

Additional Information
 Earth MOID = .835902 au 
 Jupiter MOID = 2.86835 au 
 T_jup = 3.621 
[ 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 17.2   n/a MPO450068  

233083 (2005 QA75)          Discovered 2005-Aug-24 by NEAT at Palomar
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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