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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 ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 91 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1093383932296329 4.7876e-08  
a 3.108724183626021 1.8343e-08 au
q 2.76882127639425 1.5434e-07 au
i 14.82076872920041 4.5619e-06 deg
node 232.0841089640492 1.7864e-05 deg
peri 118.719431035135 2.5553e-05 deg
M 27.43993097966498 1.7859e-05 deg
tp 2458447.900810030118
(2018-Nov-25.40081003)
9.9386e-05 TDB
period 2002.035224865145
5.48
1.7719e-05
4.851e-08
d
yr
n .1798170159689619 1.5915e-09 deg/d
Q 3.448627090857792 2.0348e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2129  
   data-arc span      24005 days (65.72 yr)  
   first obs. used      1953-12-01  
   last obs. used      2019-08-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .43824  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-23 19:24:08  

Additional Information
 Earth MOID = 1.8007 au 
 Jupiter MOID = 2.06387 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 11.5   n/a MPO319112  
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-January); 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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