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56206 (1999 GU34)
Classification: Main-belt Asteroid          SPK-ID: 2056206
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1868851825340025 3.1454e-08  
a 2.623279893552244 1.2264e-08 au
q 2.133027751807954 8.4489e-08 au
i 3.270607820266851 4.4785e-06 deg
node 313.7702992337537 7.6833e-05 deg
peri 303.1321577371567 7.8082e-05 deg
M 306.91532083355 1.5015e-05 deg
tp 2459229.340068372585
(2021-Jan-14.84006837)
6.5258e-05 TDB
period 1551.905858860253
4.25
1.0883e-05
2.98e-08
d
yr
n .2319728338833583 1.6268e-09 deg/d
Q 3.113532035296534 1.4556e-08 au
  Orbit Determination Parameters
   # obs. used (total)      991  
   data-arc span      9635 days (26.38 yr)  
   first obs. used      1994-01-04  
   last obs. used      2020-05-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56969  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:00:22  

Additional Information
 Earth MOID = 1.12017 au 
 Jupiter MOID = 1.96285 au 
 T_jup = 3.376 
[ 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 15.2   n/a MPO432117  
diameter diameter 4.552 km 0.207 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.085   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

56206 (1999 GU34)          Discovered 1999-Apr-06 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 GU34 = 2000 QA93 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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