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JPL Small-Body Database Browser
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(2018 MG7)
Classification: Aten [NEO, PHA]          SPK-ID: 3825489
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 .3272252539889318 0.00017458  
a .9123438840889403 0.00011958 au
q .6138019248926883 7.8832e-05 au
i 25.12234661386629 0.024391 deg
node 270.5686785920931 0.00086412 deg
peri 132.271983194143 0.023914 deg
M 250.8703677272241 0.015256 deg
tp 2458696.988702306383
(2019-Aug-01.48870231)
0.032459 TDB
period 318.299733141896
0.87
0.062581
0.0001713
d
yr
n 1.131009430785524 0.00022237 deg/d
Q 1.210885843285192 0.00015872 au
  Orbit Determination Parameters
   # obs. used (total)      159  
   data-arc span      16 days  
   first obs. used      2018-06-20  
   last obs. used      2018-07-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .32262  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Mar-15 07:27:11  

Additional Information
 Earth MOID = .0222589 au 
 Jupiter MOID = 4.17245 au 
 T_jup = 6.420 
[ 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 21.2   n/a E2018O53  

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