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213802 (2003 GP14)
Classification: Main-belt Asteroid          SPK-ID: 2213802
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .174260007463608 8.778e-08  
a 3.187376634433525 3.5582e-08 au
q 2.631944358327809 2.8272e-07 au
i 14.24417576005352 9.6072e-06 deg
node 30.23496548872447 2.7084e-05 deg
peri 134.6511044464799 3.4826e-05 deg
M 53.78475763332673 1.8087e-05 deg
tp 2458889.968816131148
(2020-Feb-10.46881613)
0.00010503 TDB
period 2078.492701499452
5.69
3.4804e-05
9.529e-08
d
yr
n .1732024364291928 2.9003e-09 deg/d
Q 3.742808910539241 4.1782e-08 au
  Orbit Determination Parameters
   # obs. used (total)      247  
   data-arc span      6266 days (17.16 yr)  
   first obs. used      2003-03-26  
   last obs. used      2020-05-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58192  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:44:10  

Additional Information
 Earth MOID = 1.65856 au 
 Jupiter MOID = 1.30817 au 
 T_jup = 3.126 
[ 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 15.93   n/a E2021B55  
diameter diameter 5.584 km 0.168 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.030   0.003 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

213802 (2003 GP14)          Discovered 2003-Apr-02 by NEAT at Haleakala
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

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