NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998HL1 ∴ Summary
Contact »
(162082) 1998HL1  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.2463 2.153e-09 au
e 0.187044 1.129e-08
i 20.052 4.769e-06 deg
Ω 213.545 1.66e-06 deg
ω 148.654 8.309e-06 deg
M 174.794 5.071e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    19.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0132 au
Aphelion distance 1.4794 au
Asc. node-Earth separation 0.4255 au
Desc. node-Earth separation 0.04377 au
Earth MOID 0.04209 au
Orbital period 508.196 days
Date of orbit computation   May 28 12:32
Observational summary
Optical observations (Discarded) 1307 (10)
Radar observations (Discarded) 4 (1)
Arc length 7977 days
Unobserved 105 days

More info »
Ephemeris
(Epoch 59003 MJD)
Right Ascension 140.098 deg
Declination 4.25124 deg
V Magnitude 22.44 mag
Solar Elongation -68.92 deg
Galactic Latitude 34.81 deg
Rate 0.637 deg/day
Direction 90.124 deg

More info »