The old 'Nibiru's Timeline Of Approach' can be changed to the new 'Incoming Bolides Timeline Of Approach' by simply adding the time difference between the date of the Avebury Crop Circle's formation (15 July 2008)to the date depicted by the planets in the crop circle (23 December 2012). This difference is 2012.978 - 2008.625 = 4.353 years.

List 1: Nibiru's Timeline Of Approach Better Estimate

• Leading Edge (12.4 AU) Reaches 2.8 AU and could glow: 2011.579 AD
• Leading Edge (12.4 AU) Reaches Perihelion (In Sun's Heliosphere): 2011.947 AD
• Leading Edge (12.4 AU) departs at 1 AU Outbound: 2012.027 AD
• Main Threat To Earth Could Start To Glow (2.8 AU): (7 Sep. - 164 days) 2012
• Main Threat To Earth Reaches Perihelion (Max Heat From Sun): (7 Sep. - 29 days) 2012
• Earth Reaches The Main Threat: 2012.77 AD - (7 Sep. 2012)
• Trailing Edge (16.71 AU) departs at 1 AU Outbound: 2013.92 AD

Note that none of the anticipated Nibiru events occurred. The Earth is threatened twice by incoming swarm of bolides

List 2: Incoming Bolides Timeline Of Approach

• Leading Edge (12.4 AU) Reaches 2.8 AU and could glow: 2015.93 AD
• Leading Edge (12.4 AU) Reaches Perihelion (In Sun's Heliosphere): 2016.30 AD
• Leading Edge (12.4 AU) departs at 1 AU Outbound: 2016.38 AD
• Main Threat To Earth Could Start To Glow (2.8 AU): (7 Sep. - 164 days) 2016
• First AND Second Main Threat To Earth Reaches Perihelion (Max Heat From Sun): (7 Sep. - 29 days) 2016 & 2017
• Earth First Intersects The Main Threat: 2016.77 AD (7 Sep. 2016 +/- 7 days)
• Second Time Earth Intersects The Main Threat: 2017.77 AD (7 Sep. 2016 +/- 7 days)
• Trailing Edge (16.71 AU) departs Earth's Orbit (1 AU Outbound): 2018.27 AD