260 Huberta

{{Short description|Main-belt asteroid}}

{{Use dmy dates|date=June 2017}}

{{Infobox planet

| minorplanet=yes

| background=#D6D6D6

| name=260 Huberta

| image=260Huberta (Lightcurve Inversion).png

| image_scale =

| caption=A three-dimensional model of 260 Huberta based on its light curve.

| discoverer=Johann Palisa

| discovered=3 October 1886

| mpc_name=(260) Huberta

| pronounced={{IPAc-en|h|juː|'|b|ɜːr|t|ə}}

| alt_names=A886 TA, 1906 VH
1911 ME

| named_after=Hubertus

| mp_category=Main belt (Cybele)

| epoch=31 July 2016 (JD 2457600.5)

| semimajor={{Convert|3.44384|AU|Gm|abbr=on}}

| perihelion={{Convert|3.04743|AU|Gm|abbr=on}}

| aphelion={{Convert|3.84026|AU|Gm|abbr=on|lk=on}}

| eccentricity=0.11511

| period=6.39 yr (2334.3 d)

| inclination=6.41599°

| asc_node=165.393°

| arg_peri=180.996°

| mean_anomaly=110.638°

| avg_speed=16.05 km/s

| dimensions={{val|94.67|3.6|ul=km}}

| mass=

| density=

| rotation={{Convert|8.29|h|d|abbr=on|lk=on}}

| spectral_type=CX

| abs_magnitude=8.97

| albedo={{val|0.0509|0.004}}

| mean_motion={{Deg2DMS|0.154219|sup=ms}} / day

| orbit_ref={{Cite web |url=https://ssd.jpl.nasa.gov/sbdb.cgi?sstr=260;cad=1 |title=260 Huberta |work=JPL Small-Body Database |publisher=NASA/Jet Propulsion Laboratory |access-date=11 May 2016}}

| observation_arc=109.37 yr (39947 d)

| uncertainty=0

}}

260 Huberta is a large asteroid orbiting near the outer edge of the Main belt. It is dark and rich in carbon.

It belongs to the Cybele group of asteroids and may have been trapped in a 4:7 orbital resonance with Jupiter.

It was discovered by Johann Palisa on 3 October 1886 in Vienna and was named after Saint Hubertus.

References

{{Reflist|refs=

{{citation

| title=A Study of Cybele Asteroids. I. Spin Properties of Ten Asteroids

| last1=Lagerkvist | first1=Claes-Ingvar

| last2=Erikson | first2=Anders

| last3=Lahulla | first3=Felix

| last4=De Martino | first4=Mario

| last5=Nathues | first5=Andreas

| last6=Dahlgren | first6=Mats

| display-authors=1

| journal=Icarus

| volume=149

| issue=1

| pages=190–197

| date=January 2001

| doi=10.1006/icar.2000.6507

| bibcode=2001Icar..149..190L

| postscript=.

}}

}}

  • [http://ftp.lowell.edu/pub/elgb/astorb.html The Asteroid Orbital Elements Database]
  • [http://cfa-www.harvard.edu/iau/lists/NumberedMPs.html Minor Planet Discovery Circumstances]
  • [http://spiff.rit.edu/richmond/parallax/phot/LCSUMPUB.TXT Asteroid Lightcurve Data File]