NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021ST1 ∴ Summary
Contact »
2021ST1  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.16254 0.001804 au
e 0.531705 0.0003857
i 13.95 0.006536 deg
Ω 185.291 3.647e-05 deg
ω 186.022 0.001777 deg
M 281.755 0.3517 deg

More info »
Other useful info
Absolute Magnitude (H)    27.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0127 au
Aphelion distance 3.3124 au
Asc. node-Earth separation 2.29433 au
Desc. node-Earth separation 0.01333 au
Earth MOID 0.01327 au
Orbital period 1161.57 days
Date of orbit computation   feb 26 12:26
Observational summary
Optical observations (Discarded) 34 (0)
Radar observations (Discarded) 0 (0)
Arc length 2 days
Unobserved 940 days

More info »
Ephemeris
(Epoch 60426 MJD)
Right Ascension 257.192 deg
Declination -4.97311 deg
V Magnitude 30.71 mag
Solar Elongation 136.22 deg
Galactic Latitude 20.15 deg
Rate 0.193 deg/day
Direction -24.352 deg

More info »