NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004HC ∴ Summary
Contact »
(276770) 2004HC  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 0.789165 2.751e-09 au
e 0.598657 3.85e-07
i 28.981 6.553e-05 deg
Ω 202.99 1.344e-05 deg
ω 159.358 2.196e-05 deg
M 237.449 5.745e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    19.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3167 au
Aphelion distance 1.2616 au
Asc. node-Earth separation 0.14846 au
Desc. node-Earth separation -0.67165 au
Earth MOID 0.09289 au
Orbital period 256.065 days
Date of orbit computation   Feb 26 12:36
Observational summary
Optical observations (Discarded) 208 (0)
Radar observations (Discarded) 0 (0)
Arc length 5135 days
Unobserved 750 days

More info »
Ephemeris
(Epoch 58996 MJD)
Right Ascension 144.702 deg
Declination 11.4937 deg
V Magnitude 21.95 mag
Solar Elongation -77.29 deg
Galactic Latitude 42.27 deg
Rate 0.489 deg/day
Direction 62.658 deg

More info »