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32272 Hasegawayuya (2000 PV4)
Classification: Main-belt Asteroid          SPK-ID: 2032272
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06196367528541779 4.6022e-08  
a 2.400033827774268 9.4706e-09 au
q 2.251318910996045 1.112e-07 au
i 5.598335128564867 4.2145e-06 deg
node 290.8368016518931 4.7056e-05 deg
peri 256.580351813896 5.8296e-05 deg
M 305.5034705863804 3.6437e-05 deg
tp 2459406.084712030641
(2021-Jul-10.58471203)
0.00013766 TDB
period 1358.077241383635
3.72
8.0385e-06
2.201e-08
d
yr
n .265080651549116 1.569e-09 deg/d
Q 2.548748744552491 1.0057e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1289  
   data-arc span      8959 days (24.53 yr)  
   first obs. used      1996-07-15  
   last obs. used      2021-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46504  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 03:46:48  

Additional Information
 Earth MOID = 1.25968 au 
 Jupiter MOID = 2.44192 au 
 T_jup = 3.517 
[ 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 14.9   n/a MPO502398  
diameter diameter 2.413 km 0.598 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.438   0.168 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

32272 Hasegawayuya           Discovered 2000 Aug. 4 by the BATTeRS project at Bisei Spaceguard Center.
Yuya Hasegawa (b. 2002) was a prizewinner in the 2008 Space Day Award, an essay competition for children in elementary school. He attends the Iwazono Elementary School, Ashiya-shi, Hyogo-ken, and his winning essay was entitled "Dream of riding on Halley's Comet".
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20091004/MPCPages.arcLast Updated: 2009-10-06

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