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JPL Small-Body Database Browser
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469605 (2004 GM19)
Classification: Main-belt Asteroid          SPK-ID: 2469605
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2845280509234466 3.4394e-07  
a 3.161843362951779 7.7507e-08 au
q 2.262210233565874 1.1287e-06 au
i 28.14302621349299 1.8856e-05 deg
node 149.110566381812 1.8222e-05 deg
peri 56.59181803927431 0.00012029 deg
M 248.0766403262193 8.7239e-05 deg
tp 2459238.950440847252
(2021-Jan-24.45044085)
0.00051668 TDB
period 2053.567364086675
5.62
7.5509e-05
2.067e-07
d
yr
n .1753046947939349 6.4459e-09 deg/d
Q 4.061476492337685 9.956e-08 au
  Orbit Determination Parameters
   # obs. used (total)      103  
   data-arc span      4532 days (12.41 yr)  
   first obs. used      2004-03-30  
   last obs. used      2016-08-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .71743  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 12:31:14  

Additional Information
 Earth MOID = 1.36559 au 
 Jupiter MOID = 1.35741 au 
 T_jup = 2.964 
[ 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 16.4   n/a MPO392228  
diameter diameter 3.018 km 0.325 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.070   0.024 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

469605 (2004 GM19)          Discovered 2004-Apr-14 by LINEAR at Socorro
Reference: Last Updated: 2016-08-22

[ show close-approach data ]
Alternate Designations
 2004 GM19 = 2010 GA2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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