(143649) 2003 QQ47
(143649) 2003 QQ47 (also written 2003 QQ47) is an asteroid which became briefly notable upon its discovery in late August 2003 when media outlets played up a very preliminary report that it had a 1 in 250,000 chance of impacting into Earth on March 21, 2014. It is known that 2003 QQ47 will safely pass 0.1283 AU (19,190,000 km; 11,930,000 mi) from Earth on March 26, 2014. With an observation arc of 10 years and an orbital uncertainty of 0, its orbit and future close approaches are well determined.
primaryTopic
(143649) 2003 QQ47
(143649) 2003 QQ47 (also written 2003 QQ47) is an asteroid which became briefly notable upon its discovery in late August 2003 when media outlets played up a very preliminary report that it had a 1 in 250,000 chance of impacting into Earth on March 21, 2014. It is known that 2003 QQ47 will safely pass 0.1283 AU (19,190,000 km; 11,930,000 mi) from Earth on March 26, 2014. With an observation arc of 10 years and an orbital uncertainty of 0, its orbit and future close approaches are well determined.
apoapsis (km)
1.92732920737638E8
average speed (km/s)
orbital period (μ)
413.01999999999987
periapsis (km)
1.32009649041801E8
temperature (K)
absolute magnitude
has abstract
(143649) 2003 QQ47 (143649) 20 ...... iveau 1 de l'échelle de Turin.
@fr
(143649) 2003 QQ47 (also writt ...... pproaches are well determined.
@en
(143649) 2003 QQ47 (scritto an ...... con la Terra il 21 marzo 2014.
@it
(143649) 2003 QQ47 to planetoida z grupy Apollo należąca do obiektów NEO i PHA.
@pl
(143649) 2003 QQ47は、2003年8月24日 ...... 06年12月5日に小惑星143649番として正式登録された。
@ja
2003 QQ47 (também escrito 2003 ...... o público em alertas genuínos.
@pt
Asteroide de gran tamaño que p ...... tierra el 26 de marzo de 2014.
@es
apoapsis (μ)
1.92732920737638e+11
average speed (kmh)
1.02024e+5
discovery date
2003-08-24
discoverer
epoch
13 January 2016 (JD2457400.5)
escape velocity (kmh)
former name
none
@en
orbital period (s)
3.568492799999999e+7
periapsis (μ)
1.32009649041801e+11
rotation period (s)
1.32444e+4
temperature (K)
Link from a Wikipage to an external page
Wikipage page ID
Wikipage revision ID
736,974,654
arg peri
1.04999e+2
asc node
background
dimensions
eccentricity
inclination
6.21021e+1
mean anomaly
2.64755e+2
mean motion
minorplanet
mp category
observation arc
3.70224E8
spectral type
surface grav
uncertainty
subject
hypernym
comment
(143649) 2003 QQ47 (143649) 20 ...... iveau 1 de l'échelle de Turin.
@fr
(143649) 2003 QQ47 (also writt ...... pproaches are well determined.
@en
(143649) 2003 QQ47 (scritto an ...... con la Terra il 21 marzo 2014.
@it
(143649) 2003 QQ47 to planetoida z grupy Apollo należąca do obiektów NEO i PHA.
@pl
(143649) 2003 QQ47は、2003年8月24日 ...... 06年12月5日に小惑星143649番として正式登録された。
@ja
2003 QQ47 (também escrito 2003 ...... nte para causar danos globais.
@pt
Asteroide de gran tamaño que p ...... tierra el 26 de marzo de 2014.
@es
label
(143649) 2003 QQ47
@en
(143649) 2003 QQ47
@es
(143649) 2003 QQ47
@fr
(143649) 2003 QQ47
@it
(143649) 2003 QQ47
@ja
(143649) 2003 QQ47
@pl
(143649) 2003 QQ47
@pt