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(2020 MX)
Classification: Aten [NEO]          SPK-ID: 54017559
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .278244974139304 7.2336e-05  
a .832034869026169 3.5734e-05 au
q .6005253484109834 8.5978e-05 au
i 4.465408632761872 0.0015907 deg
node 282.7648192605877 0.00066671 deg
peri 176.8691226523591 0.00051435 deg
M 143.5193545432583 0.0011292 deg
tp 2458889.985646015533
(2020-Feb-10.48564602)
0.0079887 TDB
period 277.2111647312097
0.76
0.017859
4.89e-05
d
yr
n 1.298648993264987 8.3662e-05 deg/d
Q 1.063544389641355 4.5677e-05 au
  Orbit Determination Parameters
   # obs. used (total)      153  
   data-arc span      45 days  
   first obs. used      2020-06-16  
   last obs. used      2020-07-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .36117  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jul-31 06:18:10  

Additional Information
 Earth MOID = .0316066 au 
 Jupiter MOID = 4.05804 au 
 T_jup = 7.020 
[ 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 24.018   .51196 22 autocmod 2.8

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