Asteroid 2009 ES Fact Sheet

 Background

(as of 2016-09-25)

 

•  Object:  2009 ES 
• Approximate Diameter: 210  m - 470 m (688.976  feet to 1541.99 feet)( Absolute Magnitude:  H= 20.5 )
• Orbit Type: Apollo [NEO]  Potentially Hazardous Asteroid
• On the Sentry Risk Table:  No  Removed on  2009-03-18 10:56  
• On the NEODyS CLOMON2 risk page: No  Removed see The Tracking News(Wednesday, 18 March 2009) 
• First Observed was made on: 2009 03 02.21182
• First Observed  By: Mt. Lemmon Survey,Arizona,USA (MPC Code G96) The Discovery M.P.E.C.: MPEC 2009-E19 : 2009 ES see The Tracking News(Tuesday, 3 March 2009) 
• Last Observed(publish):2016 09 24.18217 (by Arkansas Sky Obs., Petit Jean Mountain South (MPC Code H45))
• Data-Arc Span(publish) : 2763 days (7.56 yr)
  
•  Number of Observations(publish): 138
• Perihelion Distance: 0.9619118486089225(AU)
• Aphelion Distance: 1.907532243973262(AU)
• Earth MOID:  0.0390574 AU (15.2 (LD)) or 3,630,612.147 miles (5,842,903.875(KM))
• Last Close-Approach to Earth:   Passed the Earth on 2016-Sep-05 at a Nominal Distance of 0.0483771389748092 (AU), (18.827 Lunar Distance (LD)), or 4,496,936.007 miles (7,237,116.981 (KM))
• Next Close-Approach to Mars: Will pass Mars on 2017-Oct-18 at Nominal Distance of 0.00457425454370645 (AU) (1.78(LD)) or 425,203.524 miles (684,298.74 (KM))
• Next Close-Approach to Earth: Will safely pass Earth on 2028-Sep-18 at Nominal Distance of 0.323011688169902 (AU) (125.707(LD)) or 30,025,812.231 miles (48,321,860.759 (KM))

The NEO 2009 ES on 2016-09-20 (Astrometrica) a stack of 4 - 60 Second Luminance BIN2 Images taken with iTelescope.net's (TEL T11 0.50-m f/6.8 reflector + CCD + f/4.5 focal reducer) at (MPC Code H06) Mayhill, New Mexico (New Mexico Skies) By Steven M. Tilley

 Other links:

• Near Earth Objects Dynamic Site--2009 ES
• (MPC) Observations 2009 ES 
• JPL Orbit Diagram 2009 ES 
• NEO Earth Close Approaches (JPL)
• MPC Asteroid Data Explorer(Asteroid: 2009 ES)
• The Tracking News 
• NEO Coordination Centre 
• Speed of Light - Space - Distance Calculator
• Asteroid Hazards: The View from Space(MPC) 
• Understanding Risk Pages By Jon Giorgini
•  An Asteroid as Entered the Blogosphere… Should I Be Worried? A commentary by Steven M. Tilley
•  Don’t fear apocalyptic asteroids: you’re safer than you think