22990 Mattbrenner

asteroid

Välised allikad

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

üksikjuht nähtusest

eelneb

22989 Loriskopp[4]

järgneb

22991 Jeffreyklus[4]

oluline sündmus

Nimepanek

leiutaja või avastaja

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

avastamise aeg

4. november 1999[3]

site of astronomical discovery

Experimental Test Site[5]

minor planet group

parent astronomical body

apoapsis

2,948 astronoomiline ühik[6]
2,95068017264229±0,0000000022956 astronoomiline ühik[5]

epoch: March 31, 2024

periapsis

2,2985445 astronoomiline ühik[6]
2,293847316856743±0,0000000060944 astronoomiline ühik[5]

epoch: March 31, 2024

argument of periapsis

306,83299 kraad[6]
305,9632939194346±0,0000026597 kraad[5]

epoch: March 31, 2024

orbital eccentricity

0,12
0,1238036[6]
0,125241569826968±0,0000000026165[5]

epoch: March 31, 2024

orbital inclination

1,18567 kraad[6]
1,186342402617801±0,00000004489 kraad[5]

epoch: March 31, 2024

orbital period

4,25 aasta[6]
1551,00423115656±0,00000181 ööpäev[5]

epoch: March 31, 2024

rotation period

2,65 tund[3]

semi-major axis of an orbit

2,6233212 astronoomiline ühik[6]
2,622263744749517±0,0000000020401 astronoomiline ühik[5]

epoch: March 31, 2024

longitude of ascending node

226,09958 kraad[6]
226,0617559060122±0,0000025662 kraad[5]

epoch: March 31, 2024

mean anomaly

359,11803 kraad[6]
150,3549448101352±0,00000065143 kraad[5]

epoch: March 31, 2024

absolute magnitude

14,7[6]
14,91[3]

albedo

0,423±0,291[3]

kasutatud kriteerium: geometric albedo

diameter

2,456±0,604 kilomeeter[3]

epoch

March 31, 2024[5]

time of periapsis

2 459 752,7190122893±0,0000024831 Julian day[5]

epoch: March 31, 2024

provisional designation

1994 RF17[3]
1999 VA62[3]

Viited

  1. Freebase Data Dumps, 28. oktoober 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. oktoober 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. aprill 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