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(2020 MU1)
Classification: Apollo [NEO]          SPK-ID: 54017581
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03874488177819185 1.6141e-06  
a 1.021634412334136 3.0156e-06 au
q .9820513078077178 1.3851e-06 au
i 4.8955835888124 0.00053367 deg
node 99.85482807403858 0.00015042 deg
peri 358.0745665454672 0.00092715 deg
M 153.5523773943834 0.0011329 deg
tp 2458839.622340042126
(2019-Dec-22.12234004)
0.0018721 TDB
period 377.1739556730106
1.03
0.00167
4.572e-06
d
yr
n .9544667509124105 4.226e-06 deg/d
Q 1.061217516860555 3.1325e-06 au
  Orbit Determination Parameters
   # obs. used (total)      35  
   data-arc span      57 days  
   first obs. used      2020-05-29  
   last obs. used      2020-07-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .4358  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jul-25 06:40:14  

Additional Information
 Earth MOID = .00104773 au 
 Jupiter MOID = 3.93646 au 
 T_jup = 5.975 
[ 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 24.831   .23923 6 autocmod 2.8

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