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(2020 AE)
Classification: Aten [NEO]          SPK-ID: 3968765
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2359826826469717 0.00034997  
a .9429115091190008 1.2439e-05 au
q .7204007216983945 0.00033948 au
i 2.184886514825533 0.0039553 deg
node 67.04929818736079 0.016561 deg
peri 159.5593994325239 0.0094341 deg
M 126.748873009604 0.043566 deg
tp 2459278.753925373967
(2021-Mar-05.25392537)
0.038144 TDB
period 334.4296943938915
0.92
0.0066178
1.812e-05
d
yr
n 1.076459435375352 2.1301e-05 deg/d
Q 1.165422296539607 1.5374e-05 au
  Orbit Determination Parameters
   # obs. used (total)      59  
   data-arc span      12 days  
   first obs. used      2019-12-29  
   last obs. used      2020-01-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      5  
   norm. resid. RMS      .55415  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 22:13:19  

Additional Information
 Earth MOID = .0268851 au 
 Jupiter MOID = 3.80926 au 
 T_jup = 6.345 
[ 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 25.7   .49513 E2020-AB4 autocmod 2.8

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