gdr2.aux_sso_orbits

Description

Auxiliary information on asteroid orbits and basic photometric parameters. Ready to ingest the astorb data base: ftp://cdsarc.u-strasbg.fr/pub/cats/B/astorb/astorb.html

Attribution

If you have used Gaia data in your research, please use the following acknowledgement:

This work has made use of data from the European Space Agency (ESA) mission Gaia (http://www.cosmos.esa.int/gaia), processed by the Gaia Data Processing and Analysis Consortium (DPAC, http://www.cosmos.esa.int/web/gaia/dpac/consortium). Funding for the DPAC has been provided by national institutions, in particular the institutions participating in the Gaia Multilateral Agreement.

More information can be found on the credit and citation instructions page.

Columns

Name Type UCD Unit Description
solution_id long meta.version Solution Identifier
number_mp long meta.id Asteroid MPC number
designation char meta.id
meta.main
MPC name
mag_h double phot.mag Magnitude[mag] absolute magnitude
slope_g double stat.fit.param slope parameter
code int meta.code.status object specific flags
obs_arc long time.interval Time[day] arc spanned by the observations
obs_num long meta.number number of observations used
osc_epoch char time.epoch Time[yyyymmdd] epoch of osculation
orb_m double src.orbital.meanAnomaly Angle[deg] mean anomaly
omega double src.orbital.periastron Angle[deg] argument of perihelion
node_omega double src.orbital.node Angle[deg] longitude of ascending node
inclination double src.orbital.inclination Angle[deg] orbit inclination
eccentricity double src.orbital.eccentricity orbit eccentricity
a double src.orbital
phys.size.smajAxis
Length & Distance[AU] semimajor axis
orb_date char time.processing Time[yyyymmdd] date of orbit computation
ceu double src.orbital
stat.error
Angle[arcsec] current orbit uncertainty
ceu_rate double arith.rate
src.orbital
stat.error
Angular Velocity[mas/s] rate of change of the orbit uncertainty
ceu_epoch char time Time[yyyymmdd] date of the CEU