NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021PD9 ∴ Orbital info
Contact »
2021PD9  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.35839 6.418e-05 au
e 0.490338 1.198e-05
i 1.868 3.108e-05 deg
Ω 196.366 4.868e-05 deg
ω 185.068 0.0001151 deg
M 244.978 0.009951 deg
Other useful info
Absolute Magnitude (H)    22.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.202 au
Aphelion distance 3.5148 au
Asc. node-Earth separation 2.50113 au
Desc. node-Earth separation 0.20548 au
Earth MOID 0.20505 au
Orbital period 1322.89 days
Date of orbit computation   feb 27 11:45

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 59491.8 MJD
Near present day (ASCII file) Epoch 60400.0 MJD

 

Note. The elements are given with reduced precision in order to be more readable. For full precision please use the machine-readable ASCII files, which contain Equinoctial (not Keplerian) elements and are in a format suitable for OrbFit input. Also refer to the discussion in the FAQ.