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79157 (1993 FE16)
Classification: Main-belt Asteroid          SPK-ID: 2079157
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1176282760025704 3.7351e-08  
a 2.347453771238993 9.6929e-09 au
q 2.071326831132418 8.58e-08 au
i 6.561364492326748 5.7486e-06 deg
node 153.6999031857609 3.4211e-05 deg
peri 125.2650475655544 4.2066e-05 deg
M 124.1100888458092 2.3763e-05 deg
tp 2458547.603895490256
(2019-Mar-05.10389549)
8.6571e-05 TDB
period 1313.693343867212
3.60
8.1366e-06
2.228e-08
d
yr
n .2740365563094372 1.6973e-09 deg/d
Q 2.623580711345568 1.0833e-08 au
  Orbit Determination Parameters
   # obs. used (total)      715  
   data-arc span      9750 days (26.69 yr)  
   first obs. used      1993-03-17  
   last obs. used      2019-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54693  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 07:35:23  

Additional Information
 Earth MOID = 1.06316 au 
 Jupiter MOID = 2.50317 au 
 T_jup = 3.542 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.7   n/a MPO439585  

79157 (1993 FE16)          Discovered 1993-Mar-17 by UESAC at La Silla
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 1993 FE16 = 2000 EA189 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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