AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2021HE30 ∴ Summary
Contact »
2021HE30  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12154 1.887e-07 au
e 0.159957 3.245e-07
i 14.238 1.745e-05 deg
Ω 288.753 7.123e-05 deg
ω 247.33 0.0001158 deg
M 210.141 7.951e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6222 au
Aphelion 3.6208 au
Asc. node-Earth separation 2.22511 au
Desc. node-Earth separation 1.88215 au
Earth MOID 1.66821 au
Orbital period 2014.42 days
Date of orbit computation  apr 24 02:36
Observational summary
Optical observations (Discarded) 29 (0)
Radar observations (Discarded) 0 (0)
Arc length 3162.81 days
Unobserved 245 days

More info »
Ephemeris at epoch 60449 MJD
Right Ascension 26.1961 deg
Declination 22.9771 deg
V Magnitude 23.78 mag
Solar Elongation 27.83 deg
Galactic Latitude -38.26 deg
Rate 0.312 deg/day
Direction 66.454 deg

More info »