(242450) 2004 QY2
(242450) 2004 QY2 is a large Apollo near-Earth asteroid and potentially hazardous object. It has a well determined orbit with an observation arc of 7 years and an uncertainty parameter of 0. It was discovered on 20 August 2004 by the Siding Spring Survey at an apparent magnitude of 16.5 using the 0.5-metre (20 in) Uppsala Southern Schmidt Telescope. Given the estimated size of roughly 5 km, 2004 QY2 is one of the largest objects to appear on the Sentry Risk Table. It was removed from the Sentry Risk Table on 25 August 2004.
Wikipage redirect
primaryTopic
(242450) 2004 QY2
(242450) 2004 QY2 is a large Apollo near-Earth asteroid and potentially hazardous object. It has a well determined orbit with an observation arc of 7 years and an uncertainty parameter of 0. It was discovered on 20 August 2004 by the Siding Spring Survey at an apparent magnitude of 16.5 using the 0.5-metre (20 in) Uppsala Southern Schmidt Telescope. Given the estimated size of roughly 5 km, 2004 QY2 is one of the largest objects to appear on the Sentry Risk Table. It was removed from the Sentry Risk Table on 25 August 2004.
apoapsis (km)
2.3955107035191E8
orbital period (μ)
periapsis (km)
8.4775617346983E7
absolute magnitude
has abstract
(242450) 2004 QY2 est un gros ...... a (64 536 600 km) de la Terre.
@fr
(242450) 2004 QY2 is a large A ...... Risk Table on 25 August 2004.
@en
apoapsis (μ)
2.3955107035191e+11
discovery date
2004-08-20
epoch
13 January 2016 (JD2457400.5)
orbital period (s)
3.5615808e+7
periapsis (μ)
8.4775617346983e+10
Link from a Wikipage to an external page
Wikipage page ID
36,171,960
Wikipage revision ID
728,967,768
arg peri
asc node
background
dimensions
eccentricity
inclination
mean anomaly
mean motion
minorplanet
observation arc
3.665088E8
tisserand
uncertainty
subject
hypernym
comment
(242450) 2004 QY2 est un gros ...... rn Schmidt Telescope de 0,5 m.
@fr
(242450) 2004 QY2 is a large A ...... Risk Table on 25 August 2004.
@en
label
(242450) 2004 QY2
@en
(242450) 2004 QY2
@fr