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JPL Small-Body Database Browser
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3418 Izvekov (1973 QZ1)
Classification: Main-belt Asteroid          SPK-ID: 2003418
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1884976057920069 3.5267e-08  
a 3.156577270804265 1.3951e-08 au
q 2.561570012760193 1.1324e-07 au
i 1.893120428556212 3.3501e-06 deg
node 83.97153098165697 0.00011941 deg
peri 285.2610881160733 0.0001197 deg
M 97.14703607367852 8.922e-06 deg
tp 2458447.722803982984
(2018-Nov-25.22280398)
4.987e-05 TDB
period 2048.439135242376
5.61
1.358e-05
3.718e-08
d
yr
n .1757435667999011 1.1651e-09 deg/d
Q 3.751584528848336 1.6581e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2691  
   data-arc span      32935 days (90.17 yr)  
   first obs. used      1929-12-03  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45702  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 16:46:45  

Additional Information
 Earth MOID = 1.56184 au 
 Jupiter MOID = 1.71116 au 
 T_jup = 3.177 
[ 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 12.4   n/a MPO452211  
diameter diameter 19.481 km 0.337 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.056   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

3418 Izvekov (1973 QZ1)          Discovered 1973-Aug-31 by Smirnova, T. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1973 QZ1 = 1934 RB1 = 1962 TC = 1979 WM7 = 1984 PB = 1984 RJ 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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