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59451 (1999 GX33)
Classification: Main-belt Asteroid          SPK-ID: 2059451
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2467059972531105 4.8163e-08  
a 2.608858760748818 1.4046e-08 au
q 1.965237658485767 1.268e-07 au
i 11.96796736710494 6.3806e-06 deg
node 34.90366321337255 2.3354e-05 deg
peri 254.1010028054054 2.6424e-05 deg
M 218.8671377349357 1.3916e-05 deg
tp 2459203.892526983886
(2020-Dec-20.39252698)
6.1101e-05 TDB
period 1539.126368076002
4.21
1.243e-05
3.403e-08
d
yr
n .233898923094938 1.889e-09 deg/d
Q 3.252479863011869 1.7512e-08 au
  Orbit Determination Parameters
   # obs. used (total)      681  
   data-arc span      8148 days (22.31 yr)  
   first obs. used      1996-12-09  
   last obs. used      2019-04-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56819  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:38:49  

Additional Information
 Earth MOID = .988764 au 
 Jupiter MOID = 2.06177 au 
 T_jup = 3.337 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.0   n/a MPO468496  
diameter diameter 6.314 km 0.349 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.049   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

59451 (1999 GX33)          Discovered 1999-Apr-12 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 GX33 = 1996 XS27 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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