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JPL Small-Body Database Browser
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(2018 GL1)
Classification: Amor [NEO]          SPK-ID: 3802423
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | 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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3388035994054744 2.3742e-05  
a 1.548252325369854 5.6705e-05 au
q 1.023698864746652 7.3404e-07 au
i 4.063247019311517 0.00021683 deg
node 81.77371468693063 0.00022125 deg
peri 159.6686840573188 2.8464e-05 deg
M 18.87546413614503 0.021012 deg
tp 2458963.605963166039
(2020-Apr-24.10596317)
0.039044 TDB
period 703.6570419898826
1.93
0.038657
0.0001058
d
yr
n .5116128717790566 2.8107e-05 deg/d
Q 2.072805785993056 7.5916e-05 au
  Orbit Determination Parameters
   # obs. used (total)      146  
   data-arc span      92 days  
   first obs. used      2018-04-09  
   last obs. used      2018-07-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      5  
   norm. resid. RMS      .42034  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Jul-13 06:55:23  

Additional Information
 Earth MOID = .018218 au 
 Jupiter MOID = 2.94584 au 
 T_jup = 4.385 
[ 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 23.7   n/a E2018M88  

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