Asteroids Near Earth

Asteroid 1997 EN23

1997 EN23 asteroid magnitude is 22.8 H and asteroid diameter is between 73 and 164 meters. Asteroid 1997 EN23 closest near miss earth distance is 28,972,542 kilometers on 17 March 1997.

Magnitude22.8 H
Diameter min.73.21 meters
Diameter max.163.7 meters
EquinoxJ2000
Orbit Uncertainty8 U
Orbital Period2135.49 days
Min. Orbit Intersection.187291
Mean Anomaly359.514483
Mean Motion0.168579
Semi-major Axis3.245388 au
Eccentricity0.636106
Is Hazardous?No
Jupiter Tisserand invariant2.813
Inclination6.954335 deg
Ascending Node Longitude178.743213 deg
Perihelion Distance1.180978 au
Perihelion Argument352.885999 deg
Perihelion Time2450522.380053 JED
Aphelion Distance5.309798 au
Orbit Determination Date 6 April 2017
Epoch Osculation Date2450519.5

List of Asteroid 1997 EN23 Close Approaches to Earth

List of approaches near Earth of asteroid 1997 EN23 with distance and velocity information.

17 March 1997

Distance28,972,542 km
Distance (miles)18,002,703 mi
Lunar Distance75.337425 LD
Astronomical Distance0.193669 AU
Velocity (km per hour)23,856 km/h
Velocity (meters per second)6,627 m/s
Orbiting BodyEarth

Asteroid 1997 EN23 Velocity Distance Comparison

Asteroid Pass DateVelocityDistance
17 March 199723,856 km/h28,972,542 km