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JPL Small-Body Database Browser
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3323 Turgenev (1979 SY9)
Classification: Main-belt Asteroid          SPK-ID: 2003323
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .183945868499547 5.6987e-08  
a 2.562034903155225 1.0169e-08 au
q 2.090759167768185 1.4735e-07 au
i .7070337915276403 5.2267e-06 deg
node 21.32167289943338 0.0002905 deg
peri 24.05330072068935 0.00029067 deg
M 309.5833765822915 9.7099e-06 deg
tp 2459210.271867751493
(2020-Dec-26.77186775)
4.0798e-05 TDB
period 1497.876439777845
4.10
8.9181e-06
2.442e-08
d
yr
n .2403402513316737 1.4309e-09 deg/d
Q 3.033310638542266 1.204e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1738  
   data-arc span      23757 days (65.04 yr)  
   first obs. used      1954-08-04  
   last obs. used      2019-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50016  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 16:44:18  

Additional Information
 Earth MOID = 1.10014 au 
 Jupiter MOID = 2.36069 au 
 T_jup = 3.410 
[ 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 13.6   n/a MPO473811  
diameter diameter 4.811 km 0.176 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.304   0.048 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

3323 Turgenev (1979 SY9)          Discovered 1979-Sep-22 by Chernykh, N. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

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Alternate Designations
 1979 SY9 = 1975 TQ5 = 1975 VS7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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