NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021HR ∴ Summary
Contact »
2021HR  ▹ 
SUMMARY
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.60519 0.0002735 au
e 0.334957 0.0001025
i 3.842 0.0009785 deg
Ω 33.904 0.0007791 deg
ω 164.56 0.0005032 deg
M 264.763 0.1641 deg

More info »
Other useful info
Absolute Magnitude (H)    25.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0675 au
Aphelion distance 2.1429 au
Asc. node-Earth separation 1.11102 au
Desc. node-Earth separation 0.07339 au
Earth MOID 0.06874 au
Orbital period 742.83 days
Date of orbit computation   Jul 29 13:06
Observational summary
Optical observations (Discarded) 28 (0)
Radar observations (Discarded) 0 (0)
Arc length 39 days
Unobserved 1231 days

More info »
Ephemeris
(Epoch 60576 MJD)
Right Ascension 92.5241 deg
Declination 25.3928 deg
V Magnitude 29.76 mag
Solar Elongation 87.84 deg
Galactic Latitude 2.94 deg
Rate 0.393 deg/day
Direction 85.718 deg

More info »