Asteroids Near Earth

Asteroid 2019 HK4

2019 HK4 asteroid magnitude is 21.1 H and asteroid diameter is between 158 and 354 meters. Asteroid 2019 HK4 closest near miss earth distance is 20,001,904 kilometers on 15 November 2026.

Magnitude21.13 H
Diameter min.158.18 meters
Diameter max.353.7 meters
Orbit Uncertainty8 U
Orbital Period516.57 days
Min. Orbit Intersection.121213
Mean Anomaly287.695754
Mean Motion0.696905
Semi-major Axis1.259951 au
Is Hazardous?No
Jupiter Tisserand invariant4.868
Inclination37.988068 deg
Ascending Node Longitude56.196248 deg
Perihelion Distance0.870986 au
Perihelion Argument271.563873 deg
Perihelion Time2458708.250446 JED
Aphelion Distance1.648915 au
Orbit Determination Date 9 May 2019
Epoch Osculation Date2458604.5

List of Asteroid 2019 HK4 Close Approaches to Earth

List of approaches near Earth of asteroid 2019 HK4 with distance and velocity information.

8 May 2029

Distance69,913,816 km
Distance (miles)43,442,431 mi
Lunar Distance181.797211 LD
Astronomical Distance0.467345 AU
Velocity (km per hour)104,182 km/h
Velocity (meters per second)28,940 m/s
Orbiting BodyEarth

15 November 2026

Distance20,001,904 km
Distance (miles)12,428,607 mi
Lunar Distance52.01104 LD
Astronomical Distance0.133704 AU
Velocity (km per hour)78,475 km/h
Velocity (meters per second)21,799 m/s
Orbiting BodyEarth

12 November 2019

Distance57,631,588 km
Distance (miles)35,810,609 mi
Lunar Distance149.859665 LD
Astronomical Distance0.385243 AU
Velocity (km per hour)67,850 km/h
Velocity (meters per second)18,847 m/s
Orbiting BodyEarth

24 May 2019

Distance26,077,702 km
Distance (miles)16,203,933 mi
Lunar Distance67.809959 LD
Astronomical Distance0.174319 AU
Velocity (km per hour)70,300 km/h
Velocity (meters per second)19,528 m/s
Orbiting BodyEarth

13 May 2012

Distance46,447,004 km
Distance (miles)28,860,830 mi
Lunar Distance120.776352 LD
Astronomical Distance0.310479 AU
Velocity (km per hour)91,630 km/h
Velocity (meters per second)25,453 m/s
Orbiting BodyEarth

19 November 2009

Distance37,868,324 km
Distance (miles)23,530,286 mi
Lunar Distance98.469162 LD
Astronomical Distance0.253134 AU
Velocity (km per hour)88,525 km/h
Velocity (meters per second)24,590 m/s
Orbiting BodyEarth

Asteroid 2019 HK4 Velocity Distance Comparison

Asteroid Pass DateVelocityDistance
8 May 2029104,182 km/h69,913,816 km
15 November 202678,475 km/h20,001,904 km
12 November 201967,850 km/h57,631,588 km
24 May 201970,300 km/h26,077,702 km
13 May 201291,630 km/h46,447,004 km
19 November 200988,525 km/h37,868,324 km