NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021HN1 ∴ Summary
Contact »
2021HN1  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.81785 0.004593 au
e 0.359033 0.001363
i 6.59 0.01921 deg
Ω 226.995 0.01019 deg
ω 349.972 0.02476 deg
M 68.475 1.635 deg

More info »
Other useful info
Absolute Magnitude (H)    24.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1652 au
Aphelion distance 2.4705 au
Asc. node-Earth separation 0.16067 au
Desc. node-Earth separation 1.45977 au
Earth MOID 0.15872 au
Orbital period 895.234 days
Date of orbit computation   feb 26 12:48
Observational summary
Optical observations (Discarded) 17 (0)
Radar observations (Discarded) 0 (0)
Arc length 14 days
Unobserved 1091 days

More info »
Ephemeris
(Epoch 60426 MJD)
Right Ascension 354.652 deg
Declination 2.7221 deg
V Magnitude 29.06 mag
Solar Elongation 39.97 deg
Galactic Latitude -55.37 deg
Rate 0.498 deg/day
Direction 65.912 deg

More info »