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6595 Munizbarreto (1987 QZ1)
Classification: Main-belt Asteroid          SPK-ID: 2006595
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1547022242092872 2.5249e-08  
a 2.429354807892998 8.134e-09 au
q 2.053528215718426 6.0254e-08 au
i 5.438945143244086 3.2299e-07 deg
node 318.8151488123964 5.0409e-06 deg
peri 79.44690075954135 6.0916e-06 deg
M 231.2464156264804 4.4303e-06 deg
tp 2459695.142782706691
(2022-Apr-25.64278271)
1.9248e-05 TDB
period 1383.040345174517
3.79
6.9461e-06
1.902e-08
d
yr
n .26029609422173 1.3073e-09 deg/d
Q 2.805181400067571 9.3923e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1862  
   data-arc span      24417 days (66.85 yr)  
   first obs. used      1953-09-06  
   last obs. used      2020-07-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48436  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 18:54:18  

Additional Information
 Earth MOID = 1.06806 au 
 Jupiter MOID = 2.63 au 
 T_jup = 3.486 
[ 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 14.07   n/a E2021B10  
diameter diameter 3.319 km 0.138 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.442   0.045 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

6595 Munizbarreto (1987 QZ1)          Discovered 1987-Aug-21 by Elst, E. W. at La Silla
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1987 QZ1 = 1989 CG5 = 1991 TE8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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