Asteroids Near Earth

Asteroid 3122 Florence 1981 ET3

3122 Florence 1981 ET3 asteroid magnitude is 14.1 H and asteroid diameter is between 4,023 and 8,996 meters. Asteroid 3122 Florence 1981 ET3 closest near miss earth distance is 7,066,522 kilometers on 1 September 2017.

Magnitude14.1 H
Diameter min.4023.05 meters
Diameter max.8995.8 meters
EquinoxJ2000
Orbit Uncertainty0 U
Orbital Period859.49 days
Min. Orbit Intersection.0443047
Mean Anomaly351.438516
Mean Motion0.418855
Semi-major Axis1.769132 au
Eccentricity0.4233
Is Hazardous?YES
Jupiter Tisserand invariant3.920
Inclination22.150781 deg
Ascending Node Longitude336.095139 deg
Perihelion Distance1.020258 au
Perihelion Argument27.846977 deg
Perihelion Time2458020.940218 JED
Aphelion Distance2.518007 au
Orbit Determination Date16 November 2017
Epoch Osculation Date2458000.5

List of Asteroid 3122 Florence 1981 ET3 Close Approaches to Earth

List of approaches near Earth of asteroid 3122 Florence 1981 ET3 with distance and velocity information.

22 September 2177

Distance40,697,064 km
Distance (miles)25,287,983 mi
Lunar Distance105.82476 LD
Astronomical Distance0.272043 AU
Velocity (km per hour)48,950 km/h
Velocity (meters per second)13,597 m/s
Orbiting BodyEarth

28 August 2170

Distance11,687,602 km
Distance (miles)7,262,339 mi
Lunar Distance30.391323 LD
Astronomical Distance0.078127 AU
Velocity (km per hour)52,185 km/h
Velocity (meters per second)14,496 m/s
Orbiting BodyEarth

7 August 2163

Distance65,522,956 km
Distance (miles)40,714,077 mi
Lunar Distance170.379639 LD
Astronomical Distance0.437994 AU
Velocity (km per hour)78,123 km/h
Velocity (meters per second)21,701 m/s
Orbiting BodyEarth

24 September 2137

Distance43,259,436 km
Distance (miles)26,880,167 mi
Lunar Distance112.487694 LD
Astronomical Distance0.289171 AU
Velocity (km per hour)49,749 km/h
Velocity (meters per second)13,819 m/s
Orbiting BodyEarth

27 August 2130

Distance13,011,858 km
Distance (miles)8,085,194 mi
Lunar Distance33.834789 LD
Astronomical Distance0.086979 AU
Velocity (km per hour)52,576 km/h
Velocity (meters per second)14,604 m/s
Orbiting BodyEarth

5 August 2123

Distance70,668,920 km
Distance (miles)43,911,631 mi
Lunar Distance183.760696 LD
Astronomical Distance0.472393 AU
Velocity (km per hour)80,989 km/h
Velocity (meters per second)22,497 m/s
Orbiting BodyEarth

11 September 2097

Distance23,312,444 km
Distance (miles)14,485,681 mi
Lunar Distance60.61945 LD
Astronomical Distance0.155834 AU
Velocity (km per hour)46,768 km/h
Velocity (meters per second)12,991 m/s
Orbiting BodyEarth

17 August 2090

Distance35,009,924 km
Distance (miles)21,754,158 mi
Lunar Distance91.036453 LD
Astronomical Distance0.234027 AU
Velocity (km per hour)61,805 km/h
Velocity (meters per second)17,168 m/s
Orbiting BodyEarth

5 October 2064

Distance62,325,576 km
Distance (miles)38,727,317 mi
Lunar Distance162.06546 LD
Astronomical Distance0.416621 AU
Velocity (km per hour)57,437 km/h
Velocity (meters per second)15,955 m/s
Orbiting BodyEarth

2 September 2057

Distance7,473,590 km
Distance (miles)4,643,874 mi
Lunar Distance19.433609 LD
Astronomical Distance0.049958 AU
Velocity (km per hour)48,501 km/h
Velocity (meters per second)13,472 m/s
Orbiting BodyEarth

11 August 2050

Distance52,076,796 km
Distance (miles)32,359,021 mi
Lunar Distance135.415512 LD
Astronomical Distance0.348112 AU
Velocity (km per hour)70,245 km/h
Velocity (meters per second)19,513 m/s
Orbiting BodyEarth

1 October 2024

Distance57,099,660 km
Distance (miles)35,480,084 mi
Lunar Distance148.476486 LD
Astronomical Distance0.381688 AU
Velocity (km per hour)55,105 km/h
Velocity (meters per second)15,307 m/s
Orbiting BodyEarth

1 September 2017

Distance7,066,522 km
Distance (miles)4,390,933 mi
Lunar Distance18.375107 LD
Astronomical Distance0.047237 AU
Velocity (km per hour)48,725 km/h
Velocity (meters per second)13,535 m/s
Orbiting BodyEarth

11 August 2010

Distance50,689,192 km
Distance (miles)31,496,804 mi
Lunar Distance131.807327 LD
Astronomical Distance0.338836 AU
Velocity (km per hour)69,370 km/h
Velocity (meters per second)19,269 m/s
Orbiting BodyEarth

8 October 1984

Distance67,475,744 km
Distance (miles)41,927,483 mi
Lunar Distance175.457474 LD
Astronomical Distance0.451048 AU
Velocity (km per hour)60,370 km/h
Velocity (meters per second)16,770 m/s
Orbiting BodyEarth

7 September 1977

Distance17,010,264 km
Distance (miles)10,569,688 mi
Lunar Distance44.231865 LD
Astronomical Distance0.113707 AU
Velocity (km per hour)47,096 km/h
Velocity (meters per second)13,082 m/s
Orbiting BodyEarth

18 August 1970

Distance33,478,226 km
Distance (miles)20,802,405 mi
Lunar Distance87.053574 LD
Astronomical Distance0.223788 AU
Velocity (km per hour)60,743 km/h
Velocity (meters per second)16,873 m/s
Orbiting BodyEarth

23 September 1937

Distance44,846,896 km
Distance (miles)27,866,569 mi
Lunar Distance116.615585 LD
Astronomical Distance0.299783 AU
Velocity (km per hour)50,980 km/h
Velocity (meters per second)14,161 m/s
Orbiting BodyEarth

29 August 1930

Distance7,837,827 km
Distance (miles)4,870,200 mi
Lunar Distance20.380735 LD
Astronomical Distance0.052393 AU
Velocity (km per hour)50,236 km/h
Velocity (meters per second)13,954 m/s
Orbiting BodyEarth

8 August 1923

Distance58,055,268 km
Distance (miles)36,073,871 mi
Lunar Distance150.961365 LD
Astronomical Distance0.388076 AU
Velocity (km per hour)73,049 km/h
Velocity (meters per second)20,291 m/s
Orbiting BodyEarth

Asteroid 3122 Florence 1981 ET3 Velocity Distance Comparison

Asteroid Pass DateVelocityDistance
22 September 217748,950 km/h40,697,064 km
28 August 217052,185 km/h11,687,602 km
7 August 216378,123 km/h65,522,956 km
24 September 213749,749 km/h43,259,436 km
27 August 213052,576 km/h13,011,858 km
5 August 212380,989 km/h70,668,920 km
11 September 209746,768 km/h23,312,444 km
17 August 209061,805 km/h35,009,924 km
5 October 206457,437 km/h62,325,576 km
2 September 205748,501 km/h7,473,590 km
11 August 205070,245 km/h52,076,796 km
1 October 202455,105 km/h57,099,660 km
1 September 201748,725 km/h7,066,522 km
11 August 201069,370 km/h50,689,192 km
8 October 198460,370 km/h67,475,744 km
7 September 197747,096 km/h17,010,264 km
18 August 197060,743 km/h33,478,226 km
23 September 193750,980 km/h44,846,896 km
29 August 193050,236 km/h7,837,827 km
8 August 192373,049 km/h58,055,268 km