Asteroids Near Earth

Asteroid 1995 SA4

1995 SA4 asteroid magnitude is 22.3 H and asteroid diameter is between 92 and 206 meters. Asteroid 1995 SA4 closest near miss earth distance is 7,230,903 kilometers on 1 September 1995.

Magnitude22.3 H
Diameter min.92.16 meters
Diameter max.206.08 meters
EquinoxJ2000
Orbit Uncertainty7 U
Orbital Period1444.19 days
Min. Orbit Intersection.0522942
Mean Anomaly205.493778
Mean Motion0.249275
Semi-major Axis2.500443 au
Eccentricity0.578081
Is Hazardous?No
Jupiter Tisserand invariant3.211
Inclination2.82093 deg
Ascending Node Longitude187.610695 deg
Perihelion Distance1.054984 au
Perihelion Argument148.298833 deg
Perihelion Time2458620.322628 JED
Aphelion Distance3.945903 au
Orbit Determination Date 6 April 2017
Epoch Osculation Date2458000.5

List of Asteroid 1995 SA4 Close Approaches to Earth

List of approaches near Earth of asteroid 1995 SA4 with distance and velocity information.

20 July 1999

Distance32,594,510 km
Distance (miles)20,253,290 mi
Lunar Distance84.755646 LD
Astronomical Distance0.217881 AU
Velocity (km per hour)47,353 km/h
Velocity (meters per second)13,154 m/s
Orbiting BodyEarth

1 September 1995

Distance7,230,903 km
Distance (miles)4,493,075 mi
Lunar Distance18.802549 LD
Astronomical Distance0.048336 AU
Velocity (km per hour)26,048 km/h
Velocity (meters per second)7,235 m/s
Orbiting BodyEarth

10 October 1991

Distance43,401,664 km
Distance (miles)26,968,544 mi
Lunar Distance112.857536 LD
Astronomical Distance0.290122 AU
Velocity (km per hour)56,786 km/h
Velocity (meters per second)15,774 m/s
Orbiting BodyEarth

Asteroid 1995 SA4 Velocity Distance Comparison

Asteroid Pass DateVelocityDistance
20 July 199947,353 km/h32,594,510 km
1 September 199526,048 km/h7,230,903 km
10 October 199156,786 km/h43,401,664 km