NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021PK4 ∴ Summary
Contact »
2021PK4  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.26773 0.0006994 au
e 0.36071 0.0004825
i 11.758 0.01295 deg
Ω 134.626 0.0001956 deg
ω 103.631 0.01038 deg
M 346.926 0.6133 deg

More info »
Other useful info
Absolute Magnitude (H)    28.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8104 au
Aphelion distance 1.725 au
Asc. node-Earth separation 0.22007 au
Desc. node-Earth separation 0.00242 au
Earth MOID 0.00126 au
Orbital period 521.36 days
Date of orbit computation   feb 26 13:45
Observational summary
Optical observations (Discarded) 15 (0)
Radar observations (Discarded) 0 (0)
Arc length 2 days
Unobserved 952 days

More info »
Ephemeris
(Epoch 60388 MJD)
Right Ascension 300.533 deg
Declination 11.7355 deg
V Magnitude 29.09 mag
Solar Elongation 59.01 deg
Galactic Latitude -9.89 deg
Rate 1.369 deg/day
Direction 95.609 deg

More info »