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32390 (2000 QA203)
Classification: Main-belt Asteroid          SPK-ID: 2032390
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1370252785480872 5.6668e-08  
a 2.580485307297765 1.3864e-08 au
q 2.226893589276043 1.5106e-07 au
i 9.354019706391639 5.7024e-06 deg
node 10.36163653319514 2.2327e-05 deg
peri 147.4575373321464 2.9409e-05 deg
M 7.417012436638776 1.5785e-05 deg
tp 2458569.305572521959
(2019-Mar-26.80557252)
6.6433e-05 TDB
period 1514.085892133689
4.15
1.2202e-05
3.341e-08
d
yr
n .2377672243499203 1.9162e-09 deg/d
Q 2.934077025319488 1.5764e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1896  
   data-arc span      14458 days (39.58 yr)  
   first obs. used      1979-10-09  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48571  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 03:43:25  

Additional Information
 Earth MOID = 1.24154 au 
 Jupiter MOID = 2.05363 au 
 T_jup = 3.393 
[ 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 13.3   n/a MPO337526  
diameter diameter 5.672 km 0.102 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.266   0.038 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

32390 (2000 QA203)          Discovered 2000-Aug-29 by LINEAR at Socorro
Reference: 20011130/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 QA203 = 1980 XO1 = 1996 TE63 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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