NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021QW ∴ Summary
Contact »
2021QW  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.06783 3.655e-08 au
e 0.239033 1.063e-07
i 20.517 8.374e-06 deg
Ω 163.356 1.501e-06 deg
ω 273.943 3.824e-06 deg
M 51.722 3.441e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    23.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8126 au
Aphelion distance 1.3231 au
Asc. node-Earth separation -0.0008 au
Desc. node-Earth separation 0.0161 au
Earth MOID 0.00068 au
Orbital period 403.043 days
Date of orbit computation   feb 26 12:29
Observational summary
Optical observations (Discarded) 107 (0)
Radar observations (Discarded) 0 (0)
Arc length 584 days
Unobserved 452 days

More info »
Ephemeris
(Epoch 60484 MJD)
Right Ascension 175.816 deg
Declination 25.0958 deg
V Magnitude 25.81 mag
Solar Elongation -75.17 deg
Galactic Latitude 74.57 deg
Rate 0.751 deg/day
Direction 111.887 deg

More info »