Misplaced Pages

2006 RJ2

Article snapshot taken from[REDACTED] with creative commons attribution-sharealike license. Give it a read and then ask your questions in the chat. We can research this topic together.
2006 RJ2
Discovery
Discovered byCSS
Discovery siteCatalina Stn.
Discovery date14 September 2006
(first observed only)
Designations
MPC designation2006 RJ2
Minor planet categorycentaur · damocloid
unusual · distant
Orbital characteristics
Epoch 1 July 2021 (JD 2459396.5)
Uncertainty parameter 7
Observation arc37 days
Aphelion17.025 AU
Perihelion2.323 AU
Semi-major axis9.674±0.090 AU
Eccentricity0.7599
Orbital period (sidereal)30.09 yr (10,990 d)
Mean anomaly179.602°
Mean motion0° 1 57.925 / day
Inclination164.651°
Longitude of ascending node191.579°
Argument of perihelion161.227°
Earth MOID1.3331 AU
Jupiter MOID1.0590 AU
Saturn MOID0.6362 AU
TJupiter–1.172
Physical characteristics
Mean diameter3 km (est.)
Geometric albedo0.09 (assumed)
Absolute magnitude (H)15.9

2006 RJ2 is a centaur and damocloid on a retrograde and highly eccentric orbit from the outer region of the Solar System. It was first observed on 14 September 2006 by the Catalina Sky Survey at the Catalina Station near Tucson, Arizona, United States. It has not been observed since 2006. This unusual object measures approximately 3 kilometers (1.9 miles) in diameter.

See also

References

  1. ^ "2006 RJ2". Minor Planet Center. International Astronomical Union. Retrieved 8 August 2021.
  2. ^ "JPL Small-Body Database Browser: (2006 RJ2)" (2006-10-21 last obs.). Jet Propulsion Laboratory. Retrieved 8 August 2021.
  3. ^ Johnston, Wm. Robert (18 August 2020). "List of Known Trans-Neptunian Objects". Johnston's Archive. Retrieved 8 August 2021.
  4. "List Of Other Unusual Objects". Minor Planet Center. International Astronomical Union. 8 August 2021. Retrieved 8 August 2021.

External links

Small Solar System bodies
Minor planets
Asteroid
Distant minor planet
Comets
Other
Stub icon

This article about a centaur (minor planet) or trans-Neptunian object is a stub. You can help Misplaced Pages by expanding it.

Categories:
2006 RJ2 Add topic