2012 EG5 explained

Minorplanet:yes
Background:
  1. FFC2E0
Discovery Ref:[1]
Discoverer:Pan-STARRS
Discovered:March 13, 2012
Discovery Site:Haleakala Observatory, Haleakalā, Hawaii
Mpc Name:2012 EG5
Mp Category:
NEO
Alt Names:MPO 230288
Orbit Ref:[2]
Epoch:4 September 2017 (JD 2458000.5)
Uncertainty:3
Observation Arc:21 d
Aphelion:3.31229abbr=onNaNabbr=on
Perihelion:0.98483AU
Semimajor:2.14856AU
Eccentricity:0.54163
Period:3.15 yr (1150.32 d)
3.15 yr
Inclination:3.02915°
Asc Node:192.919°
Mean Anomaly:256.02°
Arg Peri:16.002°
Moid:3.09134E-05AU
Mercury Moid:0.54576AU
Sidereal Day:0.29240 hr
Abs Magnitude:24.3
Mean Motion: /day
Jupiter Moid:1.64413AU

2012 EG5 is an Apollo near-Earth asteroid with an estimated diameter of 47m (154feet). The asteroid was discovered on March 13, 2012. The asteroid came within 0.001539abbr=onNaNabbr=on of Earth during its closest approach on April 1, 2012,[2] just over half the distance between Earth and the Moon's orbit. It was briefly listed on the Sentry Risk Table with a 1 in 2,778,000 chance of an impact in 2107. It was removed from the Sentry Risk Table on 1 April 2012.

Notes and References

  1. Web site: 2012 EG5. Minor Planet Center. 16 August 2017.
  2. (2012 EG5). 3601275. 20 August 2017.