AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TK158 ∴ Summary
Contact »
(91724) 1999TK158  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10113 2.471e-08 au
e 0.256864 3.573e-08
i 25.842 6.409e-06 deg
Ω 33.393 9.476e-06 deg
ω 268.459 1.611e-05 deg
M 244.275 1.613e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3046 au
Aphelion 3.8977 au
Asc. node-Earth separation 1.92342 au
Desc. node-Earth separation 1.87107 au
Earth MOID 1.45843 au
Orbital period 1994.7 days
Date of orbit computation  apr 23 20:06
Observational summary
Optical observations (Discarded) 1106 (8)
Radar observations (Discarded) 0 (0)
Arc length 8914.12 days
Unobserved 56 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 165.67 deg
Declination 30.1887 deg
V Magnitude 20.11 mag
Solar Elongation -116.47 deg
Galactic Latitude 66 deg
Rate 0.143 deg/day
Direction -146.706 deg

More info »