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382758 (2003 GY)
Classification: Apollo [NEO, PHA]          SPK-ID: 2382758
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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 89 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3172009598325778 1.1466e-08  
a 1.379729073704557 1.9252e-09 au
q .9420776872165582 1.6637e-08 au
i 4.674354886024613 3.677e-06 deg
node 321.8083055784073 4.196e-05 deg
peri 334.1466508431112 4.2743e-05 deg
M 142.9230244260812 1.0032e-05 deg
tp 2458765.488644340457
(2019-Oct-08.98864434)
1.605e-05 TDB
period 591.9556235055194
1.62
1.239e-06
3.392e-09
d
yr
n .6081536954883635 1.2729e-09 deg/d
Q 1.817380460192556 2.5359e-09 au
  Orbit Determination Parameters
   # obs. used (total)      339  
   # delay obs. used      1  
   # Doppler obs. used      2  
   data-arc span      5775 days (15.81 yr)  
   first obs. used      2003-04-05  
   last obs. used      2019-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51934  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Feb-01 09:01:04  

Additional Information
 Earth MOID = .0227287 au 
 Jupiter MOID = 3.39183 au 
 T_jup = 4.745 
[ 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 20.2   n/a MPO278406  

382758 (2003 GY)          Discovered 2003-Apr-05 by NEAT at Haleakala
Reference: Last Updated: 2014-01-21

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