Asteroids Near Earth

Asteroid 2018 CD3

2018 CD3 asteroid magnitude is 28.5 H and asteroid diameter is between 5 and 12 meters. Asteroid 2018 CD3 closest near miss earth distance is 356,247 kilometers on 15 February 2018.

Magnitude28.54 H
Diameter min.5.21 meters
Diameter max.11.65 meters
EquinoxJ2000
Orbit Uncertainty7 U
Orbital Period606.18 days
Min. Orbit Intersection.000396541
Mean Anomaly0.710002
Mean Motion0.593881
Semi-major Axis1.401747 au
Eccentricity0.339612
Is Hazardous?No
Jupiter Tisserand invariant4.687
Inclination2.831016 deg
Ascending Node Longitude326.708722 deg
Perihelion Distance0.925697 au
Perihelion Argument221.852804 deg
Perihelion Time2458199.304472 JED
Aphelion Distance1.877798 au
Orbit Determination Date14 February 2018
Epoch Osculation Date2458200.5

List of Asteroid 2018 CD3 Close Approaches to Earth

List of approaches near Earth of asteroid 2018 CD3 with distance and velocity information.

19 July 2018

Distance1,612,206 km
Distance (miles)1,001,778 mi
Lunar Distance4.192227 LD
Astronomical Distance0.010777 AU
Velocity (km per hour)37,263 km/h
Velocity (meters per second)10,351 m/s
Orbiting BodyMars

16 February 2018

Distance578,749 km
Distance (miles)359,618 mi
Lunar Distance1.504923 LD
Astronomical Distance0.003869 AU
Velocity (km per hour)29,271 km/h
Velocity (meters per second)8,131 m/s
Orbiting BodyMoon

15 February 2018

Distance356,247 km
Distance (miles)221,362 mi
Lunar Distance0.926351 LD
Astronomical Distance0.002381 AU
Velocity (km per hour)27,561 km/h
Velocity (meters per second)7,656 m/s
Orbiting BodyEarth

25 January 1968

Distance38,921,212 km
Distance (miles)24,184,520 mi
Lunar Distance101.206993 LD
Astronomical Distance0.260172 AU
Velocity (km per hour)55,009 km/h
Velocity (meters per second)15,280 m/s
Orbiting BodyEarth

20 May 1961

Distance11,909,102 km
Distance (miles)7,399,973 mi
Lunar Distance30.967289 LD
Astronomical Distance0.079607 AU
Velocity (km per hour)32,800 km/h
Velocity (meters per second)9,111 m/s
Orbiting BodyEarth

5 February 1949

Distance11,770,499 km
Distance (miles)7,313,849 mi
Lunar Distance30.60688 LD
Astronomical Distance0.078681 AU
Velocity (km per hour)35,095 km/h
Velocity (meters per second)9,749 m/s
Orbiting BodyEarth

3 June 1942

Distance35,821,412 km
Distance (miles)22,258,393 mi
Lunar Distance93.146576 LD
Astronomical Distance0.239451 AU
Velocity (km per hour)51,414 km/h
Velocity (meters per second)14,282 m/s
Orbiting BodyEarth

Asteroid 2018 CD3 Velocity Distance Comparison

Asteroid Pass DateVelocityDistance
19 July 201837,263 km/h1,612,206 km
16 February 201829,271 km/h578,749 km
15 February 201827,561 km/h356,247 km
25 January 196855,009 km/h38,921,212 km
20 May 196132,800 km/h11,909,102 km
5 February 194935,095 km/h11,770,499 km
3 June 194251,414 km/h35,821,412 km