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32349 (2000 QA109)
Classification: Main-belt Asteroid          SPK-ID: 2032349
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07503416034392808 3.8822e-08  
a 2.562215353492796 1.1348e-08 au
q 2.369961675823143 9.9711e-08 au
i 7.054996014077195 3.7128e-06 deg
node 118.1710933018506 3.7944e-05 deg
peri 329.0655471956783 4.7135e-05 deg
M 199.8671264780294 2.8123e-05 deg
tp 2459666.846110370650
(2022-Mar-28.34611037)
0.00011753 TDB
period 1498.034691174896
4.10
9.9518e-06
2.725e-08
d
yr
n .2403148619459908 1.5965e-09 deg/d
Q 2.754469031162449 1.2199e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1053  
   data-arc span      8180 days (22.40 yr)  
   first obs. used      1998-01-24  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5682  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 20:05:05  

Additional Information
 Earth MOID = 1.38955 au 
 Jupiter MOID = 2.3786 au 
 T_jup = 3.420 
[ 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 14.9   n/a MPO474175  
diameter diameter 4.086 km 0.213 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.153   0.041 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

32349 (2000 QA109)          Discovered 2000-Aug-29 by LINEAR at Socorro
Reference: 20011130/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 QA109 = 1998 BM48 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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