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JPL Small-Body Database Browser
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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1371811043169555 5.6784e-08  
a 2.582374388102454 1.3465e-08 au
q 2.228121417782738 1.5113e-07 au
i 9.351026612896478 5.6817e-06 deg
node 10.32433304675857 2.2023e-05 deg
peri 147.806676862005 2.9034e-05 deg
M 102.173514562165 1.5468e-05 deg
tp 2458570.307269589106
(2019-Mar-27.80726959)
6.5677e-05 TDB
period 1515.748808402742
4.15
1.1855e-05
3.246e-08
d
yr
n .2375063717710318 1.8576e-09 deg/d
Q 2.936627358422171 1.5312e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1976  
   data-arc span      14535 days (39.79 yr)  
   first obs. used      1979-10-09  
   last obs. used      2019-07-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48251  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 02:44:16  

Additional Information
 Earth MOID = 1.24209 au 
 Jupiter MOID = 2.04899 au 
 T_jup = 3.392 
[ 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 13.4   n/a MPO474176  
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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