Discovery[1] | |
---|---|
Discovered by | Catalina Sky Survey (703) |
Discovery date | 2 January 2014 |
Designations | |
2014 AF5 | |
Orbital characteristics[2] | |
Epoch 13 January 2016 (JD 2457400.5) | |
Uncertainty parameter 7 | |
Aphelion | 2.3810 AU (356.19 Gm) (Q) |
Perihelion | 0.75353 AU (112.726 Gm) (q) |
1.5672 AU (234.45 Gm) (a) | |
Eccentricity | 0.51920 (e) |
1.96 yr (716.64 d) | |
35.862° (M) | |
0° 30m 8.424s / day (n) | |
Inclination | 6.4141° (i) |
100.66° (Ω) | |
288.71° (ω) | |
Earth MOID | 0.000570632 AU (85,365.3 km) |
Jupiter MOID | 3.08041 AU (460.823 Gm) |
Physical characteristics | |
Dimensions |
|
Mass | 5×105 kg (assumed) |
28.8[2] | |
2014 AF5 (also written 2014 AF5) is an Apollo near-Earth asteroid roughly 5–10 meters in diameter that passed less than 1 lunar distance from Earth on 1 January 2014.[3]