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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 ]

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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.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 45 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1888958699504281 2.0717e-08  
a 3.155846149742271 1.3202e-08 au
q 2.559719845856995 6.7509e-08 au
i 1.893027202449642 6.2282e-07 deg
node 83.96345930627002 4.8539e-05 deg
peri 285.2695027281591 4.835e-05 deg
M 166.7196212701477 7.1904e-06 deg
tp 2458448.176799975833
(2018-Nov-25.67679998)
3.8089e-05 TDB
period 2047.727492467795
5.61
1.285e-05
3.518e-08
d
yr
n .1758046426217339 1.1032e-09 deg/d
Q 3.751972453627546 1.5696e-08 au
  Orbit Determination Parameters
   # obs. used (total)      3224  
   data-arc span      33431 days (91.53 yr)  
   first obs. used      1929-12-03  
   last obs. used      2021-06-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .43815  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-07 22:27:04  

Additional Information
 Earth MOID = 1.55918 au 
 Jupiter MOID = 1.71258 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 12.46   n/a MPCxxxxx  
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

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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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