Elenin's orbital elements were updated today at the
JPL Small-Body Database:
Closest approach to Earth: 2011-Oct-16 19:51, +/- 1 minute
Minimum distance at closest approach to Earth: 34,974,163.9 km
Closest approach to the Sun: 2011-Sep-10 17:16, +/- 53 seconds
For reference, here are the previous updates:
As of April 13th:
Closest approach to Earth: 2011-Oct-16 19:56, +/- 4 minutes
Minimum distance at closest approach to Earth: 34,958,870 km
Closest approach to the Sun: 2011-Sep-10 17:16, +/- 3 minutes
As of April 7th:
Closest approach to Earth: 2011-Oct-16 19:51, +/- 5 minutes
Minimum distance at closest approach to Earth: 34,962,792.1 km
Closest approach to the Sun: 2011-Sep-10 17:13, +/- 3 minutes
As of March 25th:
Closest approach to Earth: 2011-Oct-16 19:55, +/- 10 minutes
Minimum distance at closest approach to Earth: 34,934,372.5 km
Closest approach to the Sun: 2011-Sep-10 17:13, +/- 7 minutes
As of Marth 15th:
Closest approach to Earth: 2011-Oct-16 19:52, +/- 19 minutes
Minimum distance at closest approach to Earth: 34,898,790.4 km
Closest approach to the Sun: 2011-Sep-10 17:11, +/- 13 minutes
As of March 10th:
Closest approach to Earth: 2011-Oct-16 20:20, +/- 26 minutes
Minimum distance at closest approach to Earth: 34,827,592.2 km
Closest approach to the Sun: 2011-Sep-10 17:28, +/- 18 minutes
As of March 3rd:
Closest approach to Earth: 2011-Oct-16 21:08, +/- 39 minutes
Minimum distance at closest approach to Earth: 34,699,527.9 km
Closest approach to the Sun: 2011-Sep-10 17:55, +/- 26 minutes
As of February 23rd:
Closest approach to Earth: 2011-Oct-16 21:39, +/- 1 hour and 7 minutes
Minimum distance at closest approach to Earth: 34,833,620 km