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(2020 MX3)
Classification: Apollo [NEO]          SPK-ID: 54017684
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 .2581315726308053 2.2713e-05  
a 1.171007272310874 2.5998e-05 au
q .8687333235471587 7.3151e-06 au
i 8.244244522709829 0.00066503 deg
node 301.042801707343 6.7651e-05 deg
peri 81.91715756634524 0.00082179 deg
M 265.1821059758626 0.0044184 deg
tp 2459122.406151044989
(2020-Sep-29.90615105)
0.0016211 TDB
period 462.847385800661
1.27
0.015414
4.22e-05
d
yr
n .7777941737258612 2.5902e-05 deg/d
Q 1.47328122107459 3.2709e-05 au
  Orbit Determination Parameters
   # obs. used (total)      139  
   # delay obs. used      0  
   # Doppler obs. used      1  
   data-arc span      32 days  
   first obs. used      2020-06-28  
   last obs. used      2020-07-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      5  
   norm. resid. RMS      .28338  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Sep-12 06:52:37  

Additional Information
 Earth MOID = .020138 au 
 Jupiter MOID = 4.0007 au 
 T_jup = 5.351 
[ 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 23.766   .37877 22 autocmod 2.8

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