Asteroids Near Earth

Asteroid 2017 SL2

2017 SL2 asteroid magnitude is 23 H and asteroid diameter is between 67 and 149 meters. Asteroid 2017 SL2 closest near miss earth distance is 8,166,188 kilometers on 9 November 2017.

Magnitude23.01 H
Diameter min.66.55 meters
Diameter max.148.81 meters
Orbit Uncertainty5 U
Orbital Period1385.07 days
Min. Orbit Intersection.0545013
Mean Anomaly341.722911
Mean Motion0.259915
Semi-major Axis2.431727 au
Is Hazardous?No
Jupiter Tisserand invariant3.261
Inclination1.016254 deg
Ascending Node Longitude356.384312 deg
Perihelion Distance1.041439 au
Perihelion Argument55.570542 deg
Perihelion Time2458070.819399 JED
Aphelion Distance3.822015 au
Orbit Determination Date 9 November 2017
Epoch Osculation Date2458000.5

List of Asteroid 2017 SL2 Close Approaches to Earth

List of approaches near Earth of asteroid 2017 SL2 with distance and velocity information.

9 November 2017

Distance8,166,188 km
Distance (miles)5,074,234 mi
Lunar Distance21.234573 LD
Astronomical Distance0.054588 AU
Velocity (km per hour)23,639 km/h
Velocity (meters per second)6,566 m/s
Orbiting BodyEarth

20 December 1998

Distance38,367,048 km
Distance (miles)23,840,178 mi
Lunar Distance99.766006 LD
Astronomical Distance0.256468 AU
Velocity (km per hour)49,661 km/h
Velocity (meters per second)13,795 m/s
Orbiting BodyEarth

17 December 1960

Distance47,496,844 km
Distance (miles)29,513,171 mi
Lunar Distance123.506248 LD
Astronomical Distance0.317497 AU
Velocity (km per hour)51,666 km/h
Velocity (meters per second)14,352 m/s
Orbiting BodyEarth

27 September 1941

Distance60,253,388 km
Distance (miles)37,439,720 mi
Lunar Distance156.677155 LD
Astronomical Distance0.402769 AU
Velocity (km per hour)62,610 km/h
Velocity (meters per second)17,392 m/s
Orbiting BodyEarth

2 October 1903

Distance38,695,616 km
Distance (miles)24,044,341 mi
Lunar Distance100.620384 LD
Astronomical Distance0.258664 AU
Velocity (km per hour)50,572 km/h
Velocity (meters per second)14,048 m/s
Orbiting BodyEarth

Asteroid 2017 SL2 Velocity Distance Comparison

Asteroid Pass DateVelocityDistance
9 November 201723,639 km/h8,166,188 km
20 December 199849,661 km/h38,367,048 km
17 December 196051,666 km/h47,496,844 km
27 September 194162,610 km/h60,253,388 km
2 October 190350,572 km/h38,695,616 km