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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 103 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1097346355338738 1.5455e-08  
a 3.109782767425753 1.4579e-08 au
q 2.768531888852766 5.1543e-08 au
i 14.81717462078973 6.864e-07 deg
node 232.0714296329123 4.3807e-06 deg
peri 118.8750896316858 9.78e-06 deg
M 135.1119724611441 1.1568e-05 deg
tp 2458448.730262477878
(2018-Nov-26.23026248)
6.2964e-05 TDB
period 2003.05791247178
5.48
1.4086e-05
3.857e-08
d
yr
n .1797252080224474 1.2639e-09 deg/d
Q 3.451033645998739 1.6179e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2877  
   data-arc span      24576 days (67.29 yr)  
   first obs. used      1953-12-01  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .40027  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 13:40:51  

Additional Information
 Earth MOID = 1.79962 au 
 Jupiter MOID = 2.06375 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 11.61   n/a E2021B10  
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. 2020-October); 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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