Neidio i'r cynnwys

22990 Mattbrenner

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

22989 Loriskopp[4]

dilynwyd gan

22991 Jeffreyklus[4]

digwyddiad pwysig

naming

darganfyddwr neu ddyfeisiwr

Lincoln Near-Earth Asteroid Research[4][3]

dyddiad darganfod

4 Tachwedd 1999[3]

safle darganfyddiad seryddol

Experimental Test Site[5]

minor planet group

y gwregys asteroid[3]

parent astronomical body

apoapsis

2.948 uned seryddol[6]
2.95068017264229±0.0000000022956 uned seryddol[5]

epoc: March 31, 2024

periapsis

2.2985445 uned seryddol[6]
2.293847316856743±0.0000000060944 uned seryddol[5]

epoc: March 31, 2024

argument of periapsis

306.83299 degree[6]
305.9632939194346±0.0000026597 degree[5]

epoc: March 31, 2024

orbital eccentricity

0.12
0.1238036[6]
0.125241569826968±0.0000000026165[5]

epoc: March 31, 2024

gogwydd yr orbid

1.18567 degree[6]
1.186342402617801±0.00000004489 degree[5]

epoc: March 31, 2024

orbital period

4.25 blwyddyn[6]
1,551.00423115656±0.00000181 diwrnod[5]

epoc: March 31, 2024

rotation period

2.65 awr[3]

semi-major axis of an orbit

2.6233212 uned seryddol[6]
2.622263744749517±0.0000000020401 uned seryddol[5]

epoc: March 31, 2024

longitude of ascending node

226.09958 degree[6]
226.0617559060122±0.0000025662 degree[5]

epoc: March 31, 2024

mean anomaly

359.11803 degree[6]
150.3549448101352±0.00000065143 degree[5]

epoc: March 31, 2024

maintioli safonol

14.7[6]
14.91[3]

albedo

0.423±0.291[3]

maen prawf: geometric albedo

diamedr

2.456±0.604 cilometr[3]

epoc

March 31, 2024[5]

time of periapsis

2,459,752.7190122893±0.0000024831 Julian day[5]

epoc: March 31, 2024

dynodiad dros dro

1994 RF17[3]
1999 VA62[3]

Cyfeiriadau

  1. Freebase Data Dumps, 28 Hydref 2013
  2. JPL Small-Body Database
  3. 3.00 3.01 3.02 3.03 3.04 3.05 3.06 3.07 3.08 3.09 JPL Small-Body Database, 20022990, https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20022990, 30 Hydref 2023
  4. 4.0 4.1 4.2 Minor Planet Center Database
  5. 5.00 5.01 5.02 5.03 5.04 5.05 5.06 5.07 5.08 5.09 5.10 5.11 JPL Small-Body Database, 20022990, https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20022990, 21 Ebrill 2024
  6. 6.00 6.01 6.02 6.03 6.04 6.05 6.06 6.07 6.08 6.09 https://www.minorplanetcenter.net/db_search/show_object?object_id=22990