NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021HL ∴ Summary
Contact »
2021HL  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.68071 0.0005935 au
e 0.398351 0.0002131
i 1.759 0.0007623 deg
Ω 192.523 0.0002385 deg
ω 11.989 0.001135 deg
M 128.844 0.2608 deg

More info »
Other useful info
Absolute Magnitude (H)    27.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0112 au
Aphelion distance 2.3502 au
Asc. node-Earth separation 0.01789 au
Desc. node-Earth separation 1.31781 au
Earth MOID 0.01026 au
Orbital period 795.861 days
Date of orbit computation   feb 26 12:26
Observational summary
Optical observations (Discarded) 45 (5)
Radar observations (Discarded) 0 (0)
Arc length 7 days
Unobserved 1104 days

More info »
Ephemeris
(Epoch 60432 MJD)
Right Ascension 16.0295 deg
Declination 6.95932 deg
V Magnitude 32.55 mag
Solar Elongation 24.31 deg
Galactic Latitude -55.77 deg
Rate 0.438 deg/day
Direction 68.144 deg

More info »