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JPL Small-Body Database Browser
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(2018 LG1)
Classification: Amor [NEO]          SPK-ID: 3825102
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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2424613728673604 0.00019294  
a 1.378206568511767 0.00037073 au
q 1.04404471181559 1.4936e-05 au
i 20.87313684902323 0.0085352 deg
node 253.0489128126419 0.00083779 deg
peri 14.32453885798159 0.0025446 deg
M 189.490742681909 0.074492 deg
tp 2458880.408032782140
(2020-Jan-31.90803278)
0.23523 TDB
period 590.9760759416494
1.62
0.23845
0.0006528
d
yr
n .609161715093768 0.00024579 deg/d
Q 1.712368425207944 0.00046062 au
  Orbit Determination Parameters
   # obs. used (total)      93  
   data-arc span      34 days  
   first obs. used      2018-06-06  
   last obs. used      2018-07-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .35036  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Dec-29 06:53:49  

Additional Information
 Earth MOID = .035336 au 
 Jupiter MOID = 3.36866 au 
 T_jup = 4.709 
[ 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 23.3   n/a E2018N29  

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