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413475 (2005 GP161)
Classification: Main-belt Asteroid          SPK-ID: 2413475
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1016221578429171 3.7584e-08  
a 2.428933051059034 1.6375e-08 au
q 2.182099633154435 9.3676e-08 au
i 6.598690570382271 4.9296e-06 deg
node 119.3372621655265 4.0798e-05 deg
peri 125.4868255711578 4.9703e-05 deg
M 325.6218868965215 2.7372e-05 deg
tp 2459132.538711882357
(2020-Oct-10.03871188)
0.00010501 TDB
period 1382.680199305024
3.79
1.3983e-05
3.828e-08
d
yr
n .2603638933868777 2.633e-09 deg/d
Q 2.675766468963634 1.804e-08 au
  Orbit Determination Parameters
   # obs. used (total)      196  
   data-arc span      9949 days (27.24 yr)  
   first obs. used      1993-01-26  
   last obs. used      2020-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62757  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 02:08:04  

Additional Information
 Earth MOID = 1.17608 au 
 Jupiter MOID = 2.35505 au 
 T_jup = 3.493 
[ 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 16.9   n/a MPO419033  

413475 (2005 GP161)          Discovered 2005-Apr-13 by CSS at Catalina
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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