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(2018 GS3)
Classification: Apollo [NEO]          SPK-ID: 3802569
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458222.5 (2018-Apr-14.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6774531889099931 0.0014341  
a 2.071243192283093 0.0079687 au
q .6680728866627975 0.0004 au
i 8.159760938649026 0.016416 deg
node 201.5844319294928 0.00081923 deg
peri 89.22438730087653 0.0041109 deg
M 342.3849682277717 0.11572 deg
tp 2458275.775311530691
(2018-Jun-06.27531153)
0.042543 TDB
period 1088.7923677371
2.98
6.2834
0.0172
d
yr
n .3306415535849217 0.0019081 deg/d
Q 3.474413497903388 0.013367 au
  Orbit Determination Parameters
   # obs. used (total)      40  
   data-arc span      8 days  
   first obs. used      2018-04-12  
   last obs. used      2018-04-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .41962  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-19 06:36:19  

Additional Information
 Earth MOID = .0218267 au 
 Jupiter MOID = 1.84979 au 
 T_jup = 3.431 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 25.9   n/a MPO450737  

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