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...te=December 1, 2002 |publisher=NASA |access-date=June 14, 2009}}</ref> For objects launched into orbit, the solar beta angle of [[Inclined orbit|inclined]] an ...to the Sun, even though they may be orbiting in different planes around [[Earth]].<ref name="orbit"/> ...

| discovery_site = ''[[Low Earth orbit]]'' | mp_category = {{nowrap|[[Apollo asteroid|Apollo]]{{·}}[[Near-Earth object|NEO]]{{·}}[[Potentially hazardous object|PHA]]<ref name="jpldata" /> ...

'''Radar envelope''' is a critical Measure of Performance (MOP) identified in the [[Test and Evaluation Master Plan]] (TEMP). This is the volume of space ...ope. The recorded data is compared to distance, altitude, and speed of the objects to evaluate the pass-fail criteria. ...

{{Short description|Star in the constellation Vela}} ...GaiaDR2/> is 205&nbsp;[[light year]]s. The star is moving further from the Earth with a heliocentric [[radial velocity]] of +21&nbsp;km/s,<ref name=deBruijn ...

{{DISPLAYTITLE: {{mp|2012 TC|4}}}} | name = {{mp|2012 TC|4}} ...

{{short description|Star in the constellation Cygnus}} ...ume=543|pages=A80|last1=Firnstein|first1=M.|last2=Przybilla|first2=N.|year=2012|doi=10.1051/0004-6361/201219034|s2cid=54725386}}</ref> ...

...rect contact with the asteroid. The tractor spacecraft could either hover near the object being deflected, or orbit it, directing its exhaust perpendicula ...to be known about the mechanical composition and structure of the asteroid in advance; and that the relatively small amounts of force used enable extreme ...

{{Short description|Star in the constellation Lynx}} | caption = Location of 10 UMa (circled in red) ...

{{Short description|Binary star system in the constellation Hydra}} ...arallax|parallax shift]] of 14.09&nbsp;[[milliarcsecond|mas]] as seen from Earth, it is located around 231&nbsp;[[light year]]s away from the [[Sun]]. It is ...

{{Short description|Star in the constellation Lupus}} ...of 8.97<ref name=vanLeeuwen2007/>&nbsp;[[milliarcsecond|mas]] as seen from Earth, it is located around 360&nbsp;[[light-year]]s from the [[Sun]]. ...

{{Short description|Star in the constellation Vela}} ...located 207&nbsp;[[light year]]s from the Sun. It is moving closer to the Earth with a [[heliocentric]] [[radial velocity]] of −2&nbsp;km/s.<ref name=deBru ...

| [[Near-Earth object|NEO]] ...atch]] program at [[Kitt Peak National Observatory]] near Tucson, Arizona, in the United States.<ref name="MPC-object"/> ...

{{Short description|Star in the constellation Hercules}} ...km/s, and may come as close as {{Convert|11.26|pc|ly|0|disp=out|abbr=off}} in 537,000&nbsp;years.<ref name=Anderson2012/> ...

{{Short description|K-type giant star in the constellation Equuleus}} ...t that distance, the apparent brightness of the star is diminished by 0.15 in visual magnitude because of [[Extinction (astronomy)|extinction]] from [[in ...

{{Short description|Star in the constellation Draco}} ...lax|parallax shift]] of 14.25&nbsp;[[milliarcsecond|mas]] as measured from Earth,<ref name=vanLeeuwen2007/> it is located around 229&nbsp;[[light year]]s fr ...

{{Short description|Star and suspected binary system in the constellation Hydra}} ...=GaiaDR2/> is 164&nbsp;[[light year]]s. It is moving further away from the Earth with a heliocentric [[radial velocity]] of 29&nbsp;km/s.<ref name=GaiaDR2/> ...

{{Short description|Main sequence star in the constellation Lyra}} ...9T|arxiv=1501.01101|title=Validation of 12 Small Kepler Transiting Planets in the Habitable Zone|journal=The Astrophysical Journal|volume=800|issue=2|pag ...

{{Short description|A measure for the size of planets and other Solar System objects}} .../0004-6361/201015811|arxiv=1101.2813 |bibcode=2011A&A...528A..41L }}</ref> In the case of a sphere, the mean radius is equal to the radius. ...

{{Short description|Small temporary satellite of Earth that impacted in 2015}} ...km|mi|abbr=on}} (0.055&nbsp;[[Lunar distance (astronomy)|LD]]; 3.33&nbsp;[[Earth radius|ER]]) ...

{{Short description|Binary star system in the constellation Draco}} | period = <!--Period (in years)--> ...