NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1991LH ∴ Summary
Contact »
(219021) 1991LH  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.35664 1.28e-08 au
e 0.733118 9.754e-08
i 53.156 1.652e-05 deg
Ω 281.051 1.275e-05 deg
ω 203.79 1.6e-05 deg
M 228.166 2.37e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3621 au
Aphelion distance 2.3512 au
Asc. node-Earth separation 0.88988 au
Desc. node-Earth separation -0.60755 au
Earth MOID 0.42946 au
Orbital period 577.156 days
Date of orbit computation   Sep 8 14:39
Observational summary
Optical observations (Discarded) 151 (0)
Radar observations (Discarded) 0 (0)
Arc length 10676 days
Unobserved 18 days

More info »
Ephemeris
(Epoch 59116 MJD)
Right Ascension 266.002 deg
Declination 35.9953 deg
V Magnitude 19.98 mag
Solar Elongation -86.19 deg
Galactic Latitude 28.48 deg
Rate 0.336 deg/day
Direction -150.282 deg

More info »