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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1882199580921707 3.8111e-08  
a 3.156233941159759 1.466e-08 au
q 2.562167721025583 1.2353e-07 au
i 1.893265554717634 3.3648e-06 deg
node 83.97267423577135 0.00012863 deg
peri 285.2693226751421 0.0001289 deg
M 26.86540877099697 8.861e-06 deg
tp 2458447.657843115736
(2018-Nov-25.15784312)
5.0158e-05 TDB
period 2048.104942208673
5.61
1.427e-05
3.907e-08
d
yr
n .1757722431994996 1.2247e-09 deg/d
Q 3.750300161293936 1.742e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2577  
   data-arc span      32867 days (89.98 yr)  
   first obs. used      1929-12-03  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46786  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-03 20:48:43  

Additional Information
 Earth MOID = 1.5616 au 
 Jupiter MOID = 1.70905 au 
 T_jup = 3.178 
[ 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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