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136388 (2004 GA37)
Classification: Main-belt Asteroid          SPK-ID: 2136388
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1956742176085751 4.6008e-08  
a 2.700844696597585 1.67e-08 au
q 2.172359023708583 1.2912e-07 au
i 13.45520312577301 5.2749e-06 deg
node 223.7109917718057 1.7971e-05 deg
peri 194.6841809497494 2.1887e-05 deg
M 357.7097009454536 1.291e-05 deg
tp 2459010.814247255516
(2020-Jun-10.31424726)
5.819e-05 TDB
period 1621.241996592077
4.44
1.5037e-05
4.117e-08
d
yr
n .2220519828358358 2.0595e-09 deg/d
Q 3.229330369486587 1.9968e-08 au
  Orbit Determination Parameters
   # obs. used (total)      865  
   data-arc span      7639 days (20.91 yr)  
   first obs. used      1999-02-19  
   last obs. used      2020-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47825  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 07:40:06  

Additional Information
 Earth MOID = 1.1865 au 
 Jupiter MOID = 2.15232 au 
 T_jup = 3.301 
[ 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 14.8   n/a MPO359695  
diameter diameter 3.272 km 0.423 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.261   0.056 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

136388 (2004 GA37)          Discovered 2004-Apr-14 by LONEOS at Anderson Mesa
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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