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(2020 ME1)
Classification: Apollo [NEO]          SPK-ID: 54017565
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5279534856255123 0.00068967  
a 1.924515978934748 0.0025842 au
q .908461059714153 0.00010742 au
i 1.082945579158582 0.0011304 deg
node 275.189350923595 0.00011256 deg
peri 47.04524854042345 0.0032459 deg
M 122.8178209507948 0.24417 deg
tp 2459063.810115785086
(2020-Aug-02.31011578)
0.0087006 TDB
period 975.1708456491209
2.67
1.9642
0.005378
d
yr
n .3691660816216943 0.00074357 deg/d
Q 2.940570898155344 0.0039486 au
  Orbit Determination Parameters
   # obs. used (total)      36  
   data-arc span      5 days  
   first obs. used      2020-06-21  
   last obs. used      2020-06-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .30291  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 22:36:45  

Additional Information
 Earth MOID = .000234876 au 
 Jupiter MOID = 2.41361 au 
 T_jup = 3.737 
[ 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 26.0   .2823 E2020-MB6 autocmod 2.8

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