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|accessdate=2014-03-05}} (K05H04C)</ref> |accessdate=2014-03-07}}</ref> ...

...e term is mostly used in the discovery and tracking of [[asteroids]] and [[comets]]. Arc length has the greatest influence on the accuracy of an orbital esti ...to determine if the object was in orbit around the Earth, or orbiting out in the [[asteroid belt]]. With a 1-day observation arc, {{mpl|2004 PR|107}} wa ...

{{Short description|Comet that had a close encounter with Mars in 2014}} {{For|other comets discovered by the Siding Spring Observatory|Comet Siding Spring (disambigua ...

The discovery was made using the {{convert|0.4|m|in|adj=on|sp=us}} [[reflecting telescope|reflector]] of the [[International Sc ...s were made on 22 September 2012 by a team from [[Remanzacco]] Observatory in Italy using the [[iTelescope]] network.<ref name="Remanzacco"/><ref name="u ...

...2I/Borisov]] comet, the second confirmed interstellar object, photographed in late-2019 beside a distant galaxy]] ...teroid]]s and [[exocomet]]s<ref name="Valtonen" /><ref name="Francis" />). In the latter case, the object may be called an '''interstellar interloper'''. ...

...The inclination of Planet Nine's orbit weakens this protection, resulting in a chaotic variation of semi-major axes as objects hop between resonances. T ...nge:circulating. Crossing orbits above black line.{{efn-ua|Similar figures in articles by Beust<ref name="Beust_2016" /> and Batygin and Morbidelli<ref n ...

| {{val|0.472|u=km}}<ref name="Mainzer-2014" /> | {{val|6.22|0.41|u=h}}<ref name="Koehn-2014" /> ...

...lFuture" >{{Cite journal|last = Mautner |first = Michael N. | title = Life in the cosmological future: Resources, biomass and populations | journal = Jo ...]]'' by [[Olaf Stapledon]], first published in 1930. It details the manner in which the last humans, upon discovering that the [[Solar System]] will soon ...

| caption = Peter Jalowiczor in his study (taken 2010) showing PCs set-up for the analysis of extrasolar pl ...ucted research confirming that <math>k=2</math> for the delta effect for [[comets]]. He has written four books – two about [[Association football|football]] ...

...escription|Interstellar comet passing through the Solar System, discovered in 2019}} {{redirect|Comet Borisov|other comets discovered by Gennadiy Borisov|List of comets discovered by Gennadiy Borisov}} ...

...ject in the [[Solar System]], after [[Eris (dwarf planet)|Eris]] and {{mpl|2014 UZ|224}}.{{efn|name=UZ}} ...quires an [[observation arc]] of several years to refine the uncertainties in the approximately 700-year [[orbital period]] and determine whether it is c ...

| caption = Solem in September 2014 ...Laboratory]]. Solem has authored or co-authored over 185 technical papers in many different scientific fields.<ref>{{cite web |title= Google Scholar - J ...

...= Hunter Snevily<!-- include middle initial, if not specified in birth_name --> ..._555e4d46-f74c-541f-8a32-08bee97021cb.html|title=Hunter Snevily's obituary in The Moscow-Pullman Daily News|date=2013-11-25}}</ref> ...

...cess-date=February 16, 2020 |people=[[Derek Muller]] }}</ref> and included in standard physics textbooks such as [[Classical Mechanics (Goldstein)|''Clas ...r to the handle (ê₂ in the diagram), and then catch the handle. In almost all cases, during that rotation the face will also have completed a ...

...of the [[Amor asteroid|Amor group]] of asteroids, approximately 900 meters in diameter. It [[minor-planet moon]] has an estimated diameter of 270 meters. ...me="jpldata" /> A first [[precovery]] was taken at [[Palomar Observatory]] in 1978, extending the body's [[observation arc]] by 20 years prior to its off ...

{{Short description|Interstellar object passed near Earth in 2017}} ...sive 4.2 meter diameter telescope is tracking the rapidly moving A/2017 U1 in the field of view. |url-status=live}}</ref>}} ...

.... The models of the Solar System throughout history were first represented in the early form of [[Cave painting|cave markings]] and drawings, [[calendar] ...previous models, thus, the early models are kept track of by intellectuals in astronomy, an extended progress from trying to perfect the [[Geocentric orb ...

{{Distinguish||text=the [[Planet X]] proposed in 1906 by [[Percival Lowell]]}} {{About|the hypothetical planet first suggested in 2014|the dwarf planet previously classified as the Solar System's ninth planet|P ...

...electron microscope]] (SEM) photo of a dust particle collected by [[NASA]] in the [[stratosphere]] together with its [[energy-dispersive X-ray spectrosco ...n in order to obtain information on the [[astronomical object]]s occurring in [[outer space]]. Dust astronomy overlaps with the fields of [[Planetary sci ...

...ossils of ''Pithecanthropus erectus'' (now ''Homo erectus'') found in Java in 1891. Estimated to be between 700,000 and 1,000,000 years old, at the time ...d in 1891 at [[Trinil]] – [[Ngawi Regency]] on the banks of the Solo River in [[East Java]], [[Indonesia]], one of the first known specimens of [[Homo er ...