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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 ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1217574446659175 4.268e-08  
a 3.015278026759075 1.9286e-08 au
q 2.6481454792636 1.2786e-07 au
i 9.788452214425487 4.9167e-06 deg
node 71.0010663271045 2.5052e-05 deg
peri 2.826397078550639 3.1166e-05 deg
M 215.4394750294645 2.0302e-05 deg
tp 2459768.456617587723
(2022-Jul-07.95661759)
0.00011148 TDB
period 1912.44727693075
5.24
1.8349e-05
5.024e-08
d
yr
n .18824048345937 1.806e-09 deg/d
Q 3.38241057425455 2.1635e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1163  
   data-arc span      10837 days (29.67 yr)  
   first obs. used      1990-10-16  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52582  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 20:04:40  

Additional Information
 Earth MOID = 1.66308 au 
 Jupiter MOID = 1.90123 au 
 T_jup = 3.215 
[ 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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