NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017HR49 ∴ Summary
Contact »
2017HR49  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.33937 5.549e-05 au
e 0.469609 1.506e-05
i 8.099 6.436e-05 deg
Ω 102.596 0.0005722 deg
ω 229.635 0.0009312 deg
M 34.95 0.0007417 deg

More info »
Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2408 au
Aphelion 3.438 au
Asc. node-Earth separation 1.6363 au
Desc. node-Earth separation 0.38159 au
Earth MOID 0.25454 au
Orbital period 1306.91 days
Date of orbit computation   Mar 13 14:22
Observational summary
Optical observations (Discarded) 54 (1)
Radar observations (Discarded) 0 (0)
Arc length 142 days
Unobserved 372 days

More info »
Ephemeris at epoch 58385 MJD
Right Ascension 127.472 deg
Declination 19.5856 deg
V Magnitude 24.52 mag
Solar Elongation 55.68 deg
Galactic Latitude 30.14 deg
Rate 0.293 deg/day
Direction 99.334 deg

More info »





This Web Site has been visited 99186 times since 359

and this Page has been visited 660 times since 2017/05/02