NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018PT20 ∴ Summary
Contact »
2018PT20  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.31621 0.0002528 au
e 0.439754 4.99e-05
i 6.918 0.0005503 deg
Ω 139.89 0.0009211 deg
ω 221.742 0.002244 deg
M 5.021 0.000344 deg

More info »
Other useful info
Absolute Magnitude (H)    21.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2976 au
Aphelion 3.3348 au
Asc. node-Earth separation 1.7924 au
Desc. node-Earth separation 0.39315 au
Earth MOID 0.30569 au
Orbital period 1287.55 days
Date of orbit computation   Nov 5 14:22
Observational summary
Optical observations (Discarded) 32 (0)
Radar observations (Discarded) 0 (0)
Arc length 81 days
Unobserved 23 days

More info »
Ephemeris at epoch 58442 MJD
Right Ascension 29.4433 deg
Declination -8.93965 deg
V Magnitude 22.28 mag
Solar Elongation -141.93 deg
Galactic Latitude -65.99 deg
Rate 0.327 deg/day
Direction 30.437 deg

More info »





This Web Site has been visited 463621 times since 47

and this Page has been visited 188 times since 2018/08/21