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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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2782307689695597 0.00017669  
a .832041830827382 8.7245e-05 au
q .6005421924214391 0.00020998 au
i 4.465087528902673 0.0038998 deg
node 282.7646898625524 0.0016273 deg
peri 176.8691700017262 0.0012574 deg
M 143.5196544818954 0.002748 deg
tp 2458889.984028004314
(2020-Feb-10.48402800)
0.019497 TDB
period 277.2146439599027
0.76
0.043602
0.0001194
d
yr
n 1.29863269435388 0.00020425 deg/d
Q 1.063541469233325 0.00011152 au
  Orbit Determination Parameters
   # obs. used (total)      77  
   data-arc span      29 days  
   first obs. used      2020-06-16  
   last obs. used      2020-07-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .39584  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jul-16 06:50:28  

Additional Information
 Earth MOID = .0316046 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 24.275   .53171 9 autocmod 2.8

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