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413162 (2002 GW188)
Classification: Main-belt Asteroid          SPK-ID: 2413162
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 .1626475728263676 5.9529e-08  
a 2.366748667833276 1.698e-08 au
q 1.981802741520155 1.3883e-07 au
i 2.539434530902583 7.3315e-06 deg
node 190.1846806893295 0.00013786 deg
peri 74.0252287431438 0.00014169 deg
M 310.8036694300699 2.9411e-05 deg
tp 2459182.242647038194
(2020-Nov-28.74264704)
0.00010951 TDB
period 1329.923434853504
3.64
1.4312e-05
3.918e-08
d
yr
n .2706922748824674 2.913e-09 deg/d
Q 2.751694594146397 1.9742e-08 au
  Orbit Determination Parameters
   # obs. used (total)      131  
   data-arc span      6584 days (18.03 yr)  
   first obs. used      2002-04-08  
   last obs. used      2020-04-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55158  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 02:07:07  

Additional Information
 Earth MOID = .967959 au 
 Jupiter MOID = 2.32152 au 
 T_jup = 3.528 
[ 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 17.6   n/a MPO423474  

413162 (2002 GW188)          Discovered 2002-Apr-09 by NEAT at Palomar
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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