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(2016 EH1)
Classification: Aten [NEO]          SPK-ID: 3745032
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .240294779520917 1.562e-06  
a .8814244127102395 6.2295e-08 au
q .6696227277936787 1.4238e-06 au
i 13.98453731705368 0.00013394 deg
node 153.7721831369452 1.9503e-05 deg
peri 231.1958882754155 9.7273e-05 deg
M 41.25711352340364 0.00011509 deg
tp 2459165.860439062599
(2020-Nov-12.36043906)
0.00010004 TDB
period 302.256771559901
0.83
3.2043e-05
8.773e-08
d
yr
n 1.191040313644902 1.2627e-07 deg/d
Q 1.0932260976268 7.7264e-08 au
  Orbit Determination Parameters
   # obs. used (total)      107  
   data-arc span      1849 days (5.06 yr)  
   first obs. used      2016-02-24  
   last obs. used      2021-03-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      2  
   norm. resid. RMS      .33517  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 16:31:26  

Additional Information
 Earth MOID = .00902603 au 
 Jupiter MOID = 4.2735 au 
 T_jup = 6.679 
[ 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 22.6   n/a MPO380413  

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