Hypnos
14827 Hypnos is a highly eccentric, sub-kilometer-sized carbonaceous asteroid that is thought to be an extinct comet. It is classified as a near-Earth object and potentially hazardous asteroid of the Apollo group.
Apollo
Наблюдения: 378
14827 Hypnos is a highly eccentric, sub-kilometer-sized carbonaceous asteroid that is thought to be an extinct comet. It is classified as a near-Earth object and potentially hazardous asteroid of the Apollo group.
Орбитальные параметры
Большая полуось
2.859 AU
Эксцентриситет
0.6614
Перигелий
0.968 AU
Афелий
4.749943 AU
Наклонение
1.95°
Орбитальный период
— yr
Эпоха
2461200.5
Средний аномалия
143.89°
Orbit diagram
The Sun sits at the focus (orange). Earth's orbit is the grey circle at 1 AU. The red dot marks the object's position at the catalog epoch.
Физические параметры
Диаметр
0.9 km
Альбедо
—
Плотность
— g/cm³
Период вращения
— h
Абсолютная величина
18.81
Качество orbital
RMS
0.32884
Код состояния
0
ID орбиты
—
