127P/Holt-Olmstead















































































Cometa
127P/Holt-Olmstead

Stella madre		 Sole
Scoperta 14 settembre 1990
Scopritori
Henry E. Holt -
C. Michelle Olmstead
Designazioni
alternative		 P/1990k Holt-Olmstead,
P/1990 XVIII Holt-Olmstead,
P/1990 R2 Holt-Olmstead,
P/1996 S1 Holt-Olmstead
Parametri orbitali
(all'epoca 2457300,5
5 ottobre 2015[1])
Semiasse maggiore 3,451 UA
Perielio 2,206 UA
Afelio 4,695 UA
Periodo orbitale 6,41 anni
Inclinazione orbitale 14,302°
Eccentricità 0,361

Longitudine del
nodo ascendente
 13,651°
Argom. del perielio 6,713°
Par. Tisserand (TJ) 2,980 (calcolato)
Ultimo perielio 17 marzo 2016
Prossimo perielio 2022
Dati osservativi
Magnitudine app. 17,0 (magnitudine)[2](max)
Magnitudine ass. 6,1 (totale)
15,7 (del nucleo)

Modifica dati su Wikidata · Manuale

La cometa Holt-Olmstead, formalmente 127P/Holt-Olmstead, è una cometa periodica appartenente alla famiglia delle comete gioviane. Scoperta il 14 settembre 1990[3] a seguito della riscoperta avvenuta il 19 settembre 1996[4] ha ricevuto la numerazione definitiva.



Note |




  1. ^ I dati di 127P dal sito JPL.


  2. ^ (EN) IAUC 5097: 1990k


  3. ^ (EN) IAUC 5093: 1990k; 1990 SA


  4. ^ (EN) IAUC 6475: P/1996 S1; NGC 6624



Collegamenti esterni |



  • (EN) 127P/Holt-Olmstead - Dati riportati nel database dell'IAU, Minor Planet Center.

  • (EN) 127P/Holt-Olmstead - Dati riportati nello Small-Body Database, Jet Propulsion Laboratory.

  • (EN) 127P/Holt-Olmstead - Dati riportati sul sito di Kazuo Kinoshita, su jcometobs.web.fc2.com.

  • (EN) 127P/Holt-Olmstead - Dati riportati sul sito di Seiichi Yoshida, su aerith.net.

  • (EN) Nakano Note (Nakano wa Kangaeru noda) NK 2505 127P/Holt-Olmstead



















V · D · M

Comete del sistema solare

La cometa di Halley

◄ Precedente: 126P/IRAS      Successiva: 128P/Shoemaker-Holt ►




Voci principali
Cometa periodica • Cometa non periodica • Cometa perduta

Vedi anche
Grande Cometa • Cometa interstellare • Famiglia di comete


Sistema solarePortale Sistema solare: accedi alle voci di Wikipedia sugli oggetti del Sistema solare



-

Popular posts from this blog

Understanding the size os this class of aleatory events

Image
0 1 $begingroup$ Hi I am having problems to understand this: I have: $Omega = [0,1]$ , $Lambda =$ all subsets with defined length Let $A_{0}$ = {A $subset$ [0,1]: A is finite union of intervals} 1º: My doubt is that $A_{0}$ is a algebra but its not a sigma algebra. Why? Also, A = $(0,1/2) cup (1/2,3/4) cup (3/4,7/8) cup ... cup(1-1/2^{n},1-1/2^{n+1})...$ 2º: So the class of aleatory events would be bigger than $A_{0}$ . Why? How the set A is greater than $A_{0}$ ? measure-theory share | cite | improve this question asked Jan 8 at 19:17 Diogo Bastos Diogo Bastos 116 6 ...
Read more

Partial Derivative Guidance.

Image
0 $begingroup$ I was given this tricky problem in which I'm confuse on how to solve it and I would like some help: Let $v(x,y)$ be continuously differentiable function. Let the function $u(s,t)$ be given by $u(s,t) = sin(s)*v(s-2t,t^2)$ . Compute $du/ds$ and $du/dt$ in terms of $v$ and it's partial derivatives. My attempt (which is wrong): Using chain rule: $du/ds=(du/dx)(dx/ds) + (du/dy)(dy/ds)$ $du/dt=(du/dx)(dx/dt) + (du/dx)(dy/dt)$ So, $du/ds = sin(s)*v(x,y)*s + sin(s)*v(x,y)*0$ $du/dt = 2t*sin(s)*v(x,y) - 2*sin(s)*v(x,y)$ Thanks, calculus multivariable-calculus share | cite | improve this question edited Jan 19 at 19:38...
Read more

The Legend of Zelda: Spirit Tracks

Image
Please consider supporting The Cutting Room Floor on Patreon. Thanks for all your support! The Legend of Zelda: Spirit Tracks From The Cutting Room Floor Jump to: navigation, search The Legend of Zelda: Spirit Tracks Also known as : Zelda no Densetsu: Daichi no Kiteki (JP) Developer : Nintendo Publisher : Nintendo Platform : Nintendo DS Released in JP : December 23, 2009 Released in US : December 7, 2009 Released in EU : December 11, 2009 Released in AU : December 10, 2009 This game has unused areas. This game has unused graphics. This game has unused models. This game has unused music. This game has debugging material. This game has regional differences. This game has anti-piracy features. Spirit Tracks is the sequel to Phantom Hourglass and uses a modified version of its predecessor's engine. Yes, Zelda really is a spirit, and she's even...
Read more