NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021FF1 ∴ Summary
Contact »
2021FF1  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.793 0.000452 au
e 0.495547 0.000135
i 1.015 0.0002078 deg
Ω 345.708 0.0006756 deg
ω 145.376 0.0004431 deg
M 109.574 0.1779 deg

More info »
Other useful info
Absolute Magnitude (H)    25.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9045 au
Aphelion distance 2.6815 au
Asc. node-Earth separation 1.27642 au
Desc. node-Earth separation -0.03094 au
Earth MOID 0.00266 au
Orbital period 876.936 days
Date of orbit computation   feb 26 12:13
Observational summary
Optical observations (Discarded) 178 (5)
Radar observations (Discarded) 0 (0)
Arc length 23 days
Unobserved 1083 days

More info »
Ephemeris
(Epoch 60398 MJD)
Right Ascension 305.998 deg
Declination -20.1854 deg
V Magnitude 30.1 mag
Solar Elongation 64.98 deg
Galactic Latitude -29.05 deg
Rate 0.306 deg/day
Direction 76.991 deg

More info »