AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 4188P-L ∴ Summary
Contact »
(257444) 4188P-L  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57711 1.804e-08 au
e 0.18077 3.786e-08
i 12.452 7.63e-06 deg
Ω 352.646 2.059e-05 deg
ω 289.499 3.331e-05 deg
M 186.342 2.449e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1112 au
Aphelion 3.043 au
Asc. node-Earth separation 1.34604 au
Desc. node-Earth separation 1.65915 au
Earth MOID 1.13333 au
Orbital period 1511.12 days
Date of orbit computation  apr 23 20:44
Observational summary
Optical observations (Discarded) 513 (4)
Radar observations (Discarded) 0 (0)
Arc length 23064.2 days
Unobserved 159 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 95.619 deg
Declination 33.0342 deg
V Magnitude 22.25 mag
Solar Elongation -59.35 deg
Galactic Latitude 8.89 deg
Rate 0.291 deg/day
Direction 102.197 deg

More info »