322574 Werckmeister

asteroid

Välised allikad

Minor Planet Center body ID
Google Knowledge Graph ID
JPL Small-Body Database SPK-ID

üksikjuht nähtusest

oluline sündmus

Nimepanek

leiutaja või avastaja

Eric Walter Elst[2]

avastamise aeg

24. august 1990[2]

site of astronomical discovery

minor planet group

Mars-crossing minor planet[2]

parent astronomical body

apoapsis

3,513603251388601±0,000000026708 astronoomiline ühik[2]

epoch: September 13, 2023

periapsis

1,595724603338596±0,00000010912 astronoomiline ühik[2]

epoch: September 13, 2023

argument of periapsis

216,0 kraad
216,8178614300195±0,000061178 kraad[2]

epoch: September 13, 2023

orbital eccentricity

0,38
0,375368091964497±0,000000042053[2]

epoch: September 13, 2023

orbital inclination

6,7 kraad
6,661874148361964±0,0000046176 kraad[2]

epoch: September 13, 2023

orbital period

1491,417004326823±0,000017005 ööpäev[2]

epoch: September 13, 2023

semi-major axis of an orbit

2,554663927363598±0,000000019419 astronoomiline ühik[2]

epoch: September 13, 2023

longitude of ascending node

147,6 kraad
147,2815765020276±0,000056142 kraad[2]

epoch: September 13, 2023

mean anomaly

19,3 kraad
22,45801293520159±0,000029907 kraad[2]

epoch: September 13, 2023

absolute magnitude

16,6
16,7[2]

epoch

September 13, 2023[2]

time of periapsis

2 460 107,4603822916±0,00012342 Julian day[2]

epoch: September 13, 2023

provisional designation

2012 AS2[2]
1990 QJ15[2]
1990 QN13[2]

Viited

  1. JPL Small-Body Database, 4. märts 2024
  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 2,14 2,15 2,16 2,17 2,18 2,19 JPL Small-Body Database, 20322574, https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20322574, 4. märts 2024