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JPL Small-Body Database Browser
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32330 (2000 QK64)
Classification: Main-belt Asteroid          SPK-ID: 2032330
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1242599884367481 4.4899e-08  
a 3.008873280408856 1.9183e-08 au
q 2.634990721377611 1.3478e-07 au
i 9.808182166534849 5.1197e-06 deg
node 71.02824514188468 2.597e-05 deg
peri 2.306960811639279 3.191e-05 deg
M 140.6501736720582 1.9853e-05 deg
tp 2457855.695922803601
(2017-Apr-12.19592280)
0.00010226 TDB
period 1906.357175326905
5.22
1.8231e-05
4.991e-08
d
yr
n .188841841738428 1.8059e-09 deg/d
Q 3.3827558394401 2.1567e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1120  
   data-arc span      10533 days (28.84 yr)  
   first obs. used      1990-10-16  
   last obs. used      2019-08-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52275  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 01:51:53  

Additional Information
 Earth MOID = 1.64965 au 
 Jupiter MOID = 1.90322 au 
 T_jup = 3.216 
[ 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 13.9   n/a MPO344552  
diameter diameter 9.519 km 0.105 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.065   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

32330 (2000 QK64)          Discovered 2000-Aug-28 by LINEAR at Socorro
Reference: 20011130/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 QK64 = 1990 UM4 = 1998 HR116 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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