12670 Passargea

asteroid

Välised allikad

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

üksikjuht nähtusest

eelneb

12669 Emilybrisnehan

järgneb

12671 Thörnqvist

oluline sündmus

Nimepanek

leiutaja või avastaja

Nikolai Chernykh[4][3]

avastamise aeg

22. september 1979[3]

site of astronomical discovery

Crimean Astrophysical Observatory[3]

minor planet group

parent astronomical body

apoapsis

2,678 astronoomiline ühik[5]
2,678137721606596±0,00000000064856 astronoomiline ühik[6]

epoch: September 13, 2023

periapsis

1,7465806 astronoomiline ühik[5]
1,744976359979237±0,0000000015028 astronoomiline ühik[6]

epoch: September 13, 2023

argument of periapsis

59,29600 kraad[5]
59,34629849486974±0,00000051415 kraad[6]

epoch: September 13, 2023

orbital eccentricity

0,21
0,2105944[5]
0,2109738397913512±0,00000000070638[6]

epoch: September 13, 2023

orbital inclination

5,51885 kraad[5]
5,519096782728583±0,000000056334 kraad[6]

epoch: September 13, 2023

orbital period

3,29 aasta[5]
1201,28386727024±0,00000043637 ööpäev[6]

epoch: September 13, 2023

semi-major axis of an orbit

2,2125262 astronoomiline ühik[5]
2,211557040792917±0,00000000053557 astronoomiline ühik[6]

epoch: September 13, 2023

longitude of ascending node

300,73759 kraad[5]
300,6922037827296±0,00000033632 kraad[6]

epoch: September 13, 2023

mean anomaly

255,76714 kraad[5]
135,033530992561±0,00000049646 kraad[6]

epoch: September 13, 2023

absolute magnitude

14,9[5]
15,09[3]

albedo

0,438±0,143[3]

kasutatud kriteerium: geometric albedo

diameter

2,127±0,359 kilomeeter[3]

epoch

September 13, 2023[3]

time of periapsis

2 459 749,906649845±0,0000097022 Julian day[3]

epoch: September 13, 2023

provisional designation

1979 SG2[3]
1992 PK[3]

Viited

  1. Freebase Data Dumps, 28. oktoober 2013
  2. JPL Small-Body Database, 3. detsember 2023
  3. 3,00 3,01 3,02 3,03 3,04 3,05 3,06 3,07 3,08 3,09 3,10 3,11 JPL Small-Body Database, 20012670, https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012670, 3. detsember 2023
  4. 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 https://www.minorplanetcenter.net/db_search/show_object?object_id=12670
  6. 6,0 6,1 6,2 6,3 6,4 6,5 6,6 6,7 6,8 JPL Small-Body Database, 20012670, https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012670, 12. veebruar 2024