Asteroids Near Earth

Asteroid 2015 HL171

2015 HL171 asteroid magnitude is 24.2 H and asteroid diameter is between 38 and 86 meters. Asteroid 2015 HL171 closest near miss earth distance is 3,401,354 kilometers on 2 May 2015.

Magnitude24.2 H
Diameter min.38.42 meters
Diameter max.85.91 meters
Orbit Uncertainty8 U
Orbital Period535.77 days
Min. Orbit Intersection.01615
Mean Anomaly330.452311
Mean Motion0.671926
Semi-major Axis1.290987 au
Is Hazardous?No
Jupiter Tisserand invariant4.887
Inclination27.231605 deg
Ascending Node Longitude39.961594 deg
Perihelion Distance0.959903 au
Perihelion Argument226.301701 deg
Perihelion Time2457185.474629 JED
Aphelion Distance1.62207 au
Orbit Determination Date 6 April 2017
Epoch Osculation Date2457141.5

List of Asteroid 2015 HL171 Close Approaches to Earth

List of approaches near Earth of asteroid 2015 HL171 with distance and velocity information.

26 October 2018

Distance71,969,408 km
Distance (miles)44,719,717 mi
Lunar Distance187.142365 LD
Astronomical Distance0.481086 AU
Velocity (km per hour)51,933 km/h
Velocity (meters per second)14,426 m/s
Orbiting BodyEarth

14 April 2018

Distance56,712,192 km
Distance (miles)35,239,322 mi
Lunar Distance147.468964 LD
Astronomical Distance0.379098 AU
Velocity (km per hour)79,551 km/h
Velocity (meters per second)22,098 m/s
Orbiting BodyEarth

11 October 2015

Distance58,322,208 km
Distance (miles)36,239,740 mi
Lunar Distance151.655502 LD
Astronomical Distance0.38986 AU
Velocity (km per hour)51,397 km/h
Velocity (meters per second)14,277 m/s
Orbiting BodyEarth

2 May 2015

Distance3,401,354 km
Distance (miles)2,113,503 mi
Lunar Distance8.844556 LD
Astronomical Distance0.022737 AU
Velocity (km per hour)55,752 km/h
Velocity (meters per second)15,487 m/s
Orbiting BodyEarth

28 September 2012

Distance68,885,392 km
Distance (miles)42,803,398 mi
Lunar Distance179.122986 LD
Astronomical Distance0.46047 AU
Velocity (km per hour)60,570 km/h
Velocity (meters per second)16,825 m/s
Orbiting BodyEarth

20 June 2011

Distance14,057,084 km
Distance (miles)8,734,667 mi
Lunar Distance36.552696 LD
Astronomical Distance0.093966 AU
Velocity (km per hour)42,721 km/h
Velocity (meters per second)11,867 m/s
Orbiting BodyMars

30 September 1949

Distance62,097,272 km
Distance (miles)38,585,456 mi
Lunar Distance161.471802 LD
Astronomical Distance0.415095 AU
Velocity (km per hour)55,558 km/h
Velocity (meters per second)15,433 m/s
Orbiting BodyEarth

14 October 1911

Distance14,702,824 km
Distance (miles)9,135,911 mi
Lunar Distance38.231819 LD
Astronomical Distance0.098282 AU
Velocity (km per hour)42,726 km/h
Velocity (meters per second)11,868 m/s
Orbiting BodyMars

8 April 1911

Distance73,817,624 km
Distance (miles)45,868,145 mi
Lunar Distance191.948303 LD
Astronomical Distance0.49344 AU
Velocity (km per hour)88,734 km/h
Velocity (meters per second)24,648 m/s
Orbiting BodyEarth

Asteroid 2015 HL171 Velocity Distance Comparison

Asteroid Pass DateVelocityDistance
26 October 201851,933 km/h71,969,408 km
14 April 201879,551 km/h56,712,192 km
11 October 201551,397 km/h58,322,208 km
2 May 201555,752 km/h3,401,354 km
28 September 201260,570 km/h68,885,392 km
20 June 201142,721 km/h14,057,084 km
30 September 194955,558 km/h62,097,272 km
14 October 191142,726 km/h14,702,824 km
8 April 191188,734 km/h73,817,624 km