4345 Rachmaninoff

Ni chefnogir cynnwys y dudalen mewn ieithoedd eraill.

asteroid

Adnoddau allanol

Minor Planet Center body ID
dynodwr Freebase
JPL Small-Body Database SPK-ID

enghraifft o'r canlynol

o'i flaen

4344 Buxtehude[3]

dilynwyd gan

4346 Whitney[3]

digwyddiad pwysig

naming

darganfyddwr neu ddyfeisiwr

Eric Walter Elst[3][2]

dyddiad darganfod

11 Chwefror 1988[2]

safle darganfyddiad seryddol

La Silla Observatory[2]

minor planet group

y gwregys asteroid[2]

parent astronomical body

apoapsis

3.002 uned seryddol[4]
3.012107278481631±0.0000000012547 uned seryddol[5]

epoc: September 13, 2023

periapsis

2.8038987 uned seryddol[4]
2.795575270880456±0.000000023668 uned seryddol[2]

pwynt mewn amser: 13 Medi 2023

argument of periapsis

345.27811 degree[4]
350.0208006050622±0.00000085385 degree[5]

epoc: September 13, 2023

orbital eccentricity

0.03
0.0341677[4]
0.03728371951907777±0.00000000069473[5]

epoc: September 13, 2023

gogwydd yr orbid

2.85720 degree[4]
2.86255771115233±0.0000000214 degree[5]

epoc: September 13, 2023

orbital period

4.95 blwyddyn[4]
1,807.414398986537±0.0000011293 diwrnod[5]

epoc: September 13, 2023

rotation period

4.48423 awr[2]

semi-major axis of an orbit

2.9030906 uned seryddol[4]
2.903841274861763±0.0000000012096 uned seryddol[5]

epoc: September 13, 2023

longitude of ascending node

136.42114 degree[4]
136.2987599452495±0.00000052525 degree[5]

epoc: September 13, 2023

mean anomaly

33.65505 degree[4]
67.2484920566501±0.00000062965 degree[5]

epoc: September 13, 2023

absolute magnitude

12.6[4]
12.74[5]

albedo

0.214±0.042[2]

maen prawf: geometric albedo

diamedr

9.506±0.121 cilometr[2]

epoc

September 13, 2023[5]

time of periapsis

2,459,862.872533665±0.000029169 Julian day[2]

pwynt mewn amser: 13 Medi 2023

dynodiad dros dro

1979 HD3[2]
1981 UR19[2]
1986 TJ5[2]
1988 CM2[2]

categori Comin

4345 Rachmaninoff

Cyfeiriadau

  1. JPL Small-Body Database
  2. 2.00 2.01 2.02 2.03 2.04 2.05 2.06 2.07 2.08 2.09 2.10 2.11 2.12 2.13 JPL Small-Body Database, 20004345, https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004345, 7 Tachwedd 2023
  3. 3.0 3.1 3.2 Minor Planet Center Database
  4. 4.00 4.01 4.02 4.03 4.04 4.05 4.06 4.07 4.08 4.09 https://www.minorplanetcenter.net/db_search/show_object?object_id=4345
  5. 5.00 5.01 5.02 5.03 5.04 5.05 5.06 5.07 5.08 5.09 JPL Small-Body Database, 20004345, https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004345, 31 Ionawr 2024