Asteroids Near Earth

Asteroid 1998 WY1

1998 WY1 asteroid magnitude is 21.9 H and asteroid diameter is between 111 and 248 meters. Asteroid 1998 WY1 closest near miss earth distance is 11,560,023 kilometers on 17 November 1998.

Magnitude21.9 H
Diameter min.110.8 meters
Diameter max.247.77 meters
EquinoxJ2000
Orbit Uncertainty8 U
Orbital Period749.12 days
Min. Orbit Intersection.0683693
Mean Anomaly10.260291
Mean Motion0.480564
Semi-major Axis1.614242 au
Eccentricity0.356855
Is Hazardous?No
Jupiter Tisserand invariant4.169
Inclination24.65696 deg
Ascending Node Longitude238.704365 deg
Perihelion Distance1.038191 au
Perihelion Argument157.899901 deg
Perihelion Time2451116.149471 JED
Aphelion Distance2.190293 au
Orbit Determination Date 6 April 2017
Epoch Osculation Date2451137.5

List of Asteroid 1998 WY1 Close Approaches to Earth

List of approaches near Earth of asteroid 1998 WY1 with distance and velocity information.

17 November 1998

Distance11,560,023 km
Distance (miles)7,183,065 mi
Lunar Distance30.059578 LD
Astronomical Distance0.077274 AU
Velocity (km per hour)50,999 km/h
Velocity (meters per second)14,166 m/s
Orbiting BodyEarth

Asteroid 1998 WY1 Velocity Distance Comparison

Asteroid Pass DateVelocityDistance
17 November 199850,999 km/h11,560,023 km