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2393 Suzuki (1955 WB)
Classification: Outer Main-belt Asteroid          SPK-ID: 2002393
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 43 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1924082184693011 3.5185e-08  
a 3.227248232713204 1.538e-08 au
q 2.606299149698656 1.1425e-07 au
i 10.28413527791386 3.612e-06 deg
node 223.9473691521633 2.1989e-05 deg
peri 114.0543055472883 2.3593e-05 deg
M 149.7590404038263 9.2414e-06 deg
tp 2458319.577845694612
(2018-Jul-20.07784569)
5.3458e-05 TDB
period 2117.614901209244
5.80
1.5138e-05
4.145e-08
d
yr
n .1700025815810162 1.2153e-09 deg/d
Q 3.848197315727753 1.834e-08 au
  Orbit Determination Parameters
   # obs. used (total)      3048  
   data-arc span      25193 days (68.97 yr)  
   first obs. used      1952-01-31  
   last obs. used      2021-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .40777  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 01:02:42  

Additional Information
 Earth MOID = 1.61759 au 
 Jupiter MOID = 1.77298 au 
 T_jup = 3.133 
[ 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 10.76   n/a E2021B10  
diameter diameter 48.406 km 0.477 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 7.934 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Behrend, R. (2019) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
geometric albedo albedo 0.050   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

2393 Suzuki (1955 WB)          Discovered 1955-Nov-17 by Laugier, M. at Nice
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1955 WB = 1931 MH = 1942 JL = 1955 XR = 1960 QA = 1966 UG = 1972 XH1 = 1976 GQ8 = 1976 JW = 1978 US2 = A898 VC 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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