(153814) 2001 WN5

(153814) 2001 WN5
Discovery[1]
Discovered byLONEOS
Discovery siteAnderson Mesa Stn.
Discovery date20 November 2001
Designations
(153814) 2001 WN5
2001 WN5
Orbital characteristics[1]
Epoch 4 September 2017 (JD 2458000.5)
Uncertainty parameter 0
Observation arc21.88 yr (7,990 days)
Aphelion2.5114 AU
Perihelion0.9125 AU
1.7119 AU
Eccentricity0.4670
2.24 yr (818 days)
46.227°
0° 26m 24s / day
Inclination1.9197°
277.51°
44.569°
Earth MOID0.0015 AU (0.6 LD)
Physical characteristics
0.932±0.011 km[2]
0.097±0.016[2]
18.3[1]

(153814) 2001 WN5 is a sub-kilometer asteroid, classified as near-Earth object and potentially hazardous asteroid of the Apollo group.

2028 Earth/Moon approach[1]
Date & Time Approach
to 		Nominal distance uncertainty
region
(3-sigma)
2028-Jun-26 05:23 Earth 248714 km ± 25 km[3]
2028-Jun-26 07:43 Moon 502854 km ± 26 km
  1. ^ a b c d e Cite error: The named reference jpldata was invoked but never defined (see the help page).
  2. ^ a b Cite error: The named reference Mainzer-2011 was invoked but never defined (see the help page).
  3. ^ Cite error: The named reference Horizons2028 was invoked but never defined (see the help page).