NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001HK31 ∴ Summary
Contact »
2001HK31  ▹ 
SUMMARY
Keplerian elements
(Epoch 60200.0 MJD)
Value 1-σ variation Units
a 2.43353 0.0005341 au
e 0.576241 0.0001679
i 6.857 0.001338 deg
Ω 114.156 0.006029 deg
ω 99.777 0.006683 deg
M 315.337 0.9043 deg

More info »
Other useful info
Absolute Magnitude (H)    20.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0312 au
Aphelion distance 3.8358 au
Asc. node-Earth separation 0.81717 au
Desc. node-Earth separation 0.46374 au
Earth MOID 0.11527 au
Orbital period 1386.6 days
Date of orbit computation   lug 27 09:59
Observational summary
Optical observations (Discarded) 95 (0)
Radar observations (Discarded) 0 (0)
Arc length 59 days
Unobserved 8131 days

More info »
Ephemeris
(Epoch 60210 MJD)
Right Ascension 128.518 deg
Declination 17.6357 deg
V Magnitude 25.55 mag
Solar Elongation 52.99 deg
Galactic Latitude 30.36 deg
Rate 0.526 deg/day
Direction 101.525 deg

More info »