NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021SF1 ∴ Summary
Contact »
2021SF1  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60200.0 MJD)
Value 1-σ variation Units
a 1.17164 4.283e-06 au
e 0.16767 3.284e-06
i 0.794 1.469e-05 deg
Ω 204.309 2.699e-05 deg
ω 213.237 6.473e-05 deg
M 157.404 0.002751 deg

More info »
Other useful info
Absolute Magnitude (H)    27.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9752 au
Aphelion distance 1.3681 au
Asc. node-Earth separation 0.32027 au
Desc. node-Earth separation 0.00184 au
Earth MOID 0.00039 au
Orbital period 463.224 days
Date of orbit computation   lug 27 11:53
Observational summary
Optical observations (Discarded) 58 (3)
Radar observations (Discarded) 0 (0)
Arc length 152 days
Unobserved 581 days

More info »
Ephemeris
(Epoch 60217 MJD)
Right Ascension 210.003 deg
Declination -11.9977 deg
V Magnitude 30.57 mag
Solar Elongation -25.85 deg
Galactic Latitude 47.48 deg
Rate 0.741 deg/day
Direction 109.831 deg

More info »