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226061 (2002 GT164)
Classification: Main-belt Asteroid          SPK-ID: 2226061
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1488813161632483 5.6741e-08  
a 2.735607775884266 1.8312e-08 au
q 2.3283268897042 1.5446e-07 au
i 13.52226745213056 6.7017e-06 deg
node 206.2462923641138 2.2157e-05 deg
peri 314.772622180993 2.9141e-05 deg
M 39.19765441939696 1.781e-05 deg
tp 2458820.556256949556
(2019-Dec-03.05625695)
8.1556e-05 TDB
period 1652.643467005606
4.52
1.6594e-05
4.543e-08
d
yr
n .2178328279433902 2.1872e-09 deg/d
Q 3.142888662064331 2.1038e-08 au
  Orbit Determination Parameters
   # obs. used (total)      385  
   data-arc span      8978 days (24.58 yr)  
   first obs. used      1995-09-27  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53277  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 10:27:49  

Additional Information
 Earth MOID = 1.35457 au 
 Jupiter MOID = 1.90739 au 
 T_jup = 3.296 
[ 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 15.7   n/a MPO470422  
diameter diameter 2.601 km 0.678 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.150   0.033 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

226061 (2002 GT164)          Discovered 2002-Apr-14 by NEAT at Palomar
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

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