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JPL Small-Body Database Browser
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5333 Kanaya (1990 UH)
Classification: Main-belt Asteroid          SPK-ID: 2005333
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1678946199412234 3.6635e-08  
a 2.345308766242778 7.0094e-09 au
q 1.951544042289627 8.5941e-08 au
i 10.97226155421895 4.2134e-06 deg
node 208.4012054928425 1.673e-05 deg
peri 308.8700574473257 1.968e-05 deg
M 226.7055922305187 1.0133e-05 deg
tp 2459086.244504413808
(2020-Aug-24.74450441)
3.7462e-05 TDB
period 1311.893158274027
3.59
5.8812e-06
1.61e-08
d
yr
n .2744125904838384 1.2302e-09 deg/d
Q 2.739073490195929 8.1862e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2149  
   data-arc span      23778 days (65.10 yr)  
   first obs. used      1954-10-22  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44702  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-03 21:16:07  

Additional Information
 Earth MOID = .979082 au 
 Jupiter MOID = 2.30055 au 
 T_jup = 3.518 
[ 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 13.1   n/a MPO347566  
diameter diameter 13.587 km 0.041 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 3.8022 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Published Reference List:
[Higgins, D.; Pravec, P.; Kusnirak, P.; Reddy, V.; Dyvig, R. (2006) Minor Planet Bull. 33, 64-66.]
[Behrend, R. (2010) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
[Pravec, P.; Wolf, M.; Sarounova, L. (2010) http://www.asu.cas.cz/~ppravec/neo.htm]
[Higgins, D. (2011) Minor Planet Bull. 38, 41-46.]
geometric albedo albedo 0.041   0.001 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
SMASSII spectral type spec_B Ch   n/a EAR-A-5-DDR-TAXONOMY-V4.0 based on a high-resolution spectrum by Xu et al. (1995) or Bus and Binzel (2002)

5333 Kanaya (1990 UH)          Discovered 1990-Oct-18 by Akiyama and Furuta at Susono
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1990 UH = 1974 HC2 = 1979 SJ2 = 1981 EJ49 = 1985 JE2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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