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Discovery
Discovered by: ?????? ????????
Discovery date: ?????? 13 , 1781
??????? ???????? [1] [2]
Epoch J2000
?????? : 3,004,419,704  km
20.08330526 AU
??????? : 2,748,938,461 km
18.37551863 AU
Semi-major axis : 2,876,679,082 km
19.22941195 AU
?????????? (Eccentricity) : 0.044405586
??????? ?????? : 30,799.095  day s
84.323326 yr
???????? ??????? ??????: 369.66 days [3]
???? ??????? ????: 6.81 km/s [3]
???? ??????: 142.955717°
???? : 0.772556°
6.48° to ???????? ???????
Longitude of ascending node : 73.989821°
Argument of perihelion : 96.541318°
???? ????????? : 27
????? ????????
??????? ???? ??????????: 25,559 ± 4 km
4.007 Earths [4] [5]
??????? ???? ??????????: 24,973 ± 20 km
3.929 Earths [4] [5]
?????? ????????: 8.1156 × 10 9  km² [5] [6]
15.91 Earths
????????? : 6.833 × 10 13  km³ [3] [5]
63.086 Earths
?????????? : 8.6810 ± 13 × 10 25   kg
14.536 Earths [7]
GM =5,793,939 ± 13 km³/s²
???? ??????? : 1.27 g/cm³ [3] [5]
??????? ???? ?????? ????????: 8.69  m/s² [3] [5]
0.886 g
????? ???? : 21.3 km/s [3] [5]
????????? ????: ? 0.71833 day
17 h 14 min 24 s [4]
??????? ???? ????? ????: 2.59 km/s
9,320 km/h
??????? ???? : 97.77° [4]
????? ??????? ???? ???????? : 17 h 9 min 15 s
257.311° [4]
?????????? : ?15.175° [4]
??????? : 0.300 ( bond )
0.51 ( geom. ) [3]
?????? ????????? :
   1 bar level [8]
   0.1 bar
( tropopause ) [9]
?????? ???? ??????
76 ????????
49 K 53 K 57 K
Apparent magnitude : 5.9 [10] to 5.32 [3]
Angular size : 3.3"?4.1" [3]
????????: ?????????
????????
????????: (Below 1.3 bar)
83±3% ????????? (H 2 )
15±3% ??????
2.3% Methane
0.009%
(0.007-0.015%)
Hydrogen deuteride  (HD) [11]
Ices :
?????????
water
ammonium hydrosulfide  (NH 4 SH)
??????  (CH 4 )

??????? (Uranus) [12] ) ???????? ????? ??? ????? , ???? ????? ?????, ?????? ?????? ?????. ?????? ? ????, ??????? ??????? ???? ?????? '???????' ?????????? ????????. ???????, ???? ?????? ?????????? ?????. ?????? ???????? 5 ???????? ??? ????. [13] ??? ?????? ???????? ?????? ?????? 13 , 1781 ,?? ???????????.

??????? ??? ???? ?????????? ?????? ???? ????????? ???????. ?????? ???? ?????? ??? ?????? ?????? ?????????? ???????????? ???????. ? ?????? ?????? ????? ???? ??????? ??????????? ???? ???? ??????? ?????????????. ?????????????? ??????? ????????????? ?????????????? ??????????? ????, ??????? ????? ??? ?????????????. ??????????? ?????????????? ??????? ??????????? ?????? ????????. ??????? ????? ??? ?????????- ??????, ???????? ????? ???? ???????? ???? ????? ?????????????.

???????????? ???? ????????? ????????? ?????????? ?????? ??????? ????????? ???????????. ??? ??? ??????????? ????? ???????? ??????. ???????? ????? ?????? 7? ???????? ????. ? ??????? ???????? ?????? ?????????? 84 ????????? ???? ????????. ?????? ???? ????? ????????? 42 ????????? ???? ????????????, ???? 42 ????????? ???? ????????? ??????.

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[ ?????? ]

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[ ?????? ]
  1. Yeomans, Donald K. (July 13, 2006). "HORIZONS System" . NASA JPL . Retrieved 2007-08-08 . ? At the site, go to the "web interface" then select "Ephemeris Type: ELEMENTS", "Target Body: Uranus Barycenter" and "Center: Sun".
  2. Orbital elements refer to the barycenter of the Uranus system, and are the instantaneous osculating values at the precise J2000 epoch. Barycenter quantities are given because, in contrast to the planetary center, they do not experience appreciable changes on a day-to-day basis from to the motion of the moons.
  3. 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 Williams, Dr. David R. (January 31, 2005). "Uranus Fact Sheet" . NASA . Retrieved 2007-08-10 . ??????? ????: ??????? <ref> ??????; "fact" ??? ?????? ??????? ????????? ???? ?????? ????????????
  4. 4.0 4.1 4.2 4.3 4.4 4.5 ??????? ????: ??????? <ref> ??????; Seidelmann2007 ??? ?????? ref ??? ????????? ????????
  5. 5.0 5.1 5.2 5.3 5.4 5.5 5.6 Refers to the level of 1 bar atmospheric pressure
  6. Munsell, Kirk (May 14, 2007). "NASA: Solar System Exploration: Planets: Uranus: Facts & Figures" . NASA. Archived from the original on 2011-08-11 . Retrieved 2007-08-13 .
  7. ??????? ????: ??????? <ref> ??????; Jacobson1992 ??? ?????? ref ??? ????????? ????????
  8. ??????? ????: ??????? <ref> ??????; Podolak1995 ??? ?????? ref ??? ????????? ????????
  9. ??????? ????: ??????? <ref> ??????; Lunine1993 ??? ?????? ref ??? ????????? ????????
  10. ??????? ????: ??????? <ref> ??????; ephemeris ??? ?????? ref ??? ????????? ????????
  11. Feuchtgruber, H.; Lellouch, E.; B. Bezard (1999). "Detection of HD in the atmospheres of Uranus and Neptune: a new determination of the D/H ratio" . Astronomy and Astrophysics . 341 : L17?L21. {{ cite journal }} : CS1 maint: multiple names: authors list ( link )
  12. "Uranus". Oxford English Dictionary (Second ed.). 1989.
  13. "MIRA's Field Trips to the Stars Internet Education Program" . Monterey Institute for Research in Astronomy . Archived from the original on 2011-08-11 . Retrieved 2007-08-27 .

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