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(2017 EE23)
Classification: Aten [NEO]          SPK-ID: 3771605
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3807659922095464 6.4776e-05  
a .8755530061736203 2.8695e-06 au
q .5421721970458707 5.8003e-05 au
i 16.12136091773845 0.0032493 deg
node 149.1813939588887 0.0016569 deg
peri 244.1933474499126 0.00091113 deg
M 324.8017272701533 0.0064855 deg
tp 2459229.757751262938
(2021-Jan-15.25775126)
0.0054806 TDB
period 299.2416853945865
0.82
0.0014711
4.028e-06
d
yr
n 1.203040945065178 5.9142e-06 deg/d
Q 1.20893381530137 3.9621e-06 au
  Orbit Determination Parameters
   # obs. used (total)      50  
   data-arc span      40 days  
   first obs. used      2017-03-15  
   last obs. used      2017-04-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      4  
   norm. resid. RMS      .41722  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 18:46:04  

Additional Information
 Earth MOID = .0542548 au 
 Jupiter MOID = 4.26973 au 
 T_jup = 6.672 
[ 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 21.7   n/a MPO405527  

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