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JPL Small-Body Database Browser
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423174 (2004 GA5)
Classification: Main-belt Asteroid          SPK-ID: 2423174
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1262848529146905 1.2932e-07  
a 3.168768796173514 5.9072e-08 au
q 2.768601294828081 4.4301e-07 au
i 10.30760832470836 1.1742e-05 deg
node 184.4335144410904 3.7668e-05 deg
peri 18.06788857774511 5.1556e-05 deg
M 317.4839269275915 3.9913e-05 deg
tp 2459243.823973598453
(2021-Jan-29.32397360)
0.00023304 TDB
period 2060.317996590573
5.64
5.7613e-05
1.577e-07
d
yr
n .174730308911406 4.886e-09 deg/d
Q 3.568936297518947 6.6532e-08 au
  Orbit Determination Parameters
   # obs. used (total)      101  
   data-arc span      7071 days (19.36 yr)  
   first obs. used      2000-08-28  
   last obs. used      2020-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65208  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 11:03:50  

Additional Information
 Earth MOID = 1.76829 au 
 Jupiter MOID = 1.3904 au 
 T_jup = 3.165 
[ 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 16.2   n/a MPO419083  
diameter diameter 4.314 km 0.237 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.029   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

423174 (2004 GA5)          Discovered 2004-Apr-11 by NEAT at Palomar
Reference: Last Updated: 2015-02-04

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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