AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Tumaneng ∴ Summary
Contact »
(18949) Tumaneng  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29901 8.041e-09 au
e 0.068833 3.708e-08
i 6.86 4.743e-06 deg
Ω 176.265 2.692e-05 deg
ω 48.187 4.243e-05 deg
M 19.883 3.305e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1408 au
Aphelion 2.4573 au
Asc. node-Earth separation 1.19289 au
Desc. node-Earth separation 1.3942 au
Earth MOID 1.13967 au
Orbital period 1273.23 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 1801 (187)
Radar observations (Discarded) 0 (0)
Arc length 11824 days
Unobserved 396 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 280.875 deg
Declination -13.4473 deg
V Magnitude 19.1 mag
Solar Elongation 115.78 deg
Galactic Latitude -4.36 deg
Rate 0.15 deg/day
Direction 55.975 deg

More info »