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JPL Small-Body Database Browser
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2352 Kurchatov (1969 RY)
Classification: Main-belt Asteroid          SPK-ID: 2002352
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 96 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1096289862603137 3.5863e-08  
a 3.109653689066377 1.5958e-08 au
q 2.768745507513386 1.1153e-07 au
i 14.81830105262201 4.327e-06 deg
node 232.0810750243615 1.4595e-05 deg
peri 118.8150562616758 2.3268e-05 deg
M 99.23372834379457 1.7767e-05 deg
tp 2458448.392974340243
(2018-Nov-25.89297434)		 9.9075e-05 TDB
period 2002.933201793193
5.48		 1.5418e-05
4.221e-08		 d
yr
n .1797363984369014 1.3835e-09 deg/d
Q 3.450561870619369 1.7707e-08 au
   Orbit Determination Parameters
   # obs. used (total)      2417  
   data-arc span      24169 days (66.17 yr)  
   first obs. used      1953-12-01  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4154  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 16:19:19  

Additional Information
 Earth MOID = 1.8014 au 
 Jupiter MOID = 2.06441 au 
 T_jup = 3.159 
[ 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 11.6   n/a MPO502175  
diameter diameter 30.069 km 0.234 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 12. h n/a LCDB (Rev. 2019-August); Warner et al., 2009 lower-limit; Incomplete or inconclusive result.
Published Reference List:
[Warner, B.D. (2011) Minor Planet Bull. 38, 89-92.]
geometric albedo albedo 0.037   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

2352 Kurchatov (1969 RY)          Discovered 1969-Sep-10 by Chernykh, L. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1969 RY = 1953 XW = 1958 TM = 1975 VW 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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