AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017LW1 ∴ Summary
Contact »
(658156) 2017LW1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78342 2.356e-08 au
e 0.238795 7.265e-08
i 14.459 7.918e-06 deg
Ω 213.528 3.476e-05 deg
ω 80.072 4.243e-05 deg
M 148.583 1.933e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1188 au
Aphelion 3.4481 au
Asc. node-Earth separation 1.51511 au
Desc. node-Earth separation 1.74439 au
Earth MOID 1.15994 au
Orbital period 1696.16 days
Date of orbit computation  feb 22 04:05
Observational summary
Optical observations (Discarded) 165 (0)
Radar observations (Discarded) 0 (0)
Arc length 7462.27 days
Unobserved 131 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 82.5308 deg
Declination 12.1943 deg
V Magnitude 23.4 mag
Solar Elongation -50.46 deg
Galactic Latitude -11.88 deg
Rate 0.275 deg/day
Direction 83.372 deg

More info »