when will asteroid QE 2 come round again?

See http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=1998%20QE2;o...

Next close-ish Earth approach is on 16 May 2119 (0.0876 AU, 13 million km)

List of planetary approaches between 1900 and 2200

Date/Time (TDB) Time Uncertainty (days_HH:MM) Body Nominal Distance (AU)

1905-Aug-24 01:14 < 00:01 Jupiter 1.24389082948909

1911-Apr-09 07:21 < 00:01 Earth 0.381584181025876

1917-Feb-25 15:47 < 00:01 Jupiter 1.73865059705261

1926-Jul-09 08:58 < 00:01 Earth 0.478540138424411

1960-Apr-03 21:30 < 00:01 Earth 0.378633184723823

1975-Jun-08 01:24 < 00:01 Earth 0.0884350374913814

1977-Apr-05 05:07 < 00:01 Jupiter 1.69739135542541

1988-Oct-01 08:08 < 00:01 Jupiter 1.23223597340764

1994-Jun-28 00:01 < 00:01 Earth 0.347600636761085

2000-Apr-09 13:43 < 00:01 Jupiter 1.63387192647539

2013-May-31 20:59 < 00:01 Earth 0.0391738834645062

2028-Jul-12 08:55 < 00:01 Earth 0.490264335306524

2047-Apr-04 13:04 < 00:01 Earth 0.414664147578965

2060-Jun-22 00:30 < 00:01 Jupiter 1.99995202189351

2062-Jun-30 18:42 < 00:01 Earth 0.374853448325361

2071-Dec-16 02:36 < 00:01 Jupiter 1.30855639720511

2083-Jul-02 10:40 < 00:01 Jupiter 1.33587907384543

2085-Apr-30 05:29 < 00:01 Earth 0.213970915991983

2119-May-16 17:16 00:01 Earth 0.0875799088244133

2134-Jun-22 18:27 < 00:01 Earth 0.208055072385595

2153-Apr-12 05:01 < 00:01 Earth 0.406650263640736

2155-Mar-11 06:41 < 00:01 Jupiter 1.54236489192928

2166-Sep-11 05:04 00:01 Jupiter 1.23598656262578

2172-May-23 15:50 00:02 Earth 0.0711655549051909

2178-Mar-16 09:40 00:02 Jupiter 1.78291768697415

I think they mentioned on Slooh.com it won't come round again for another 200 years or so.

Not for least 200 years.

http://www.telegraph.co.uk/science/space/10064553/...