NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017HQ49 ∴ Orbital info
Contact »
2017HQ49  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.32908 2.85e-05 au
e 0.327299 1.791e-05
i 9.397 0.0004669 deg
Ω 221.077 0.0002162 deg
ω 299.319 0.0003051 deg
M 219.588 0.05433 deg
Other useful info
Absolute Magnitude (H)    23.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8941 au
Aphelion distance 1.7641 au
Asc. node-Earth separation 0.01511 au
Desc. node-Earth separation 0.4219 au
Earth MOID 0.00878 au
Orbital period 559.659 days
Date of orbit computation   feb 26 11:29

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 57885.9 MJD
Near present day (ASCII file) Epoch 60400.0 MJD

 

Note. The elements are given with reduced precision in order to be more readable. For full precision please use the machine-readable ASCII files, which contain Equinoctial (not Keplerian) elements and are in a format suitable for OrbFit input. Also refer to the discussion in the FAQ.