AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015TD18 ∴ Summary
Contact »
(487813) 2015TD18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60128 4.814e-08 au
e 0.195228 1.204e-07
i 16.799 9.637e-06 deg
Ω 88.12 4.355e-05 deg
ω 312.802 5.584e-05 deg
M 347.833 4.461e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0934 au
Aphelion 3.1091 au
Asc. node-Earth separation 1.2259 au
Desc. node-Earth separation 1.86876 au
Earth MOID 1.13845 au
Orbital period 1532.42 days
Date of orbit computation  feb 22 03:33
Observational summary
Optical observations (Discarded) 67 (0)
Radar observations (Discarded) 0 (0)
Arc length 5742.07 days
Unobserved 228 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 31.7863 deg
Declination 2.59232 deg
V Magnitude 21.85 mag
Solar Elongation -9.67 deg
Galactic Latitude -55.12 deg
Rate 0.557 deg/day
Direction 65.916 deg

More info »