NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021PS16 ∴ Orbital info ∴ Epoch 59526 MJD
Contact »
2021PS16  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021PS16.eq0)
Keplerian elements
(Epoch 59526.8 MJD)
Value 1-σ variation Units
a 1.197 1.591e-06 au
e 0.194778 1.175e-06
i 6.773 4.239e-05 deg
Ω 151.757 2.325e-05 deg
ω 285.645 2.535e-05 deg
M 332.742 5.42e-05 deg
Other useful info
Absolute Magnitude (H)    23.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9638 au
Aphelion distance 1.4301 au
Asc. node-Earth separation 0.10488 au
Desc. node-Earth separation 0.20382 au
Earth MOID 0.06218 au
Orbital period 478.34 days
Date of orbit computation   feb 26 12:36

Covariance matrix
2.53115104E-121.86864102E-126.61405608E-11-2.84995500E-11-2.07797804E-118.35294208E-11
1.86864102E-121.38040992E-124.87713010E-11-2.10555375E-11-1.49641134E-116.13466501E-11
6.61405608E-114.87713010E-111.79660768E-09-7.91970959E-10-5.23080770E-102.20418806E-09
-2.84995500E-11-2.10555375E-11-7.91970959E-105.40494810E-101.21075860E-11-9.36393501E-10
-2.07797804E-11-1.49641134E-11-5.23080770E-101.21075860E-116.42831103E-10-9.00653806E-10
8.35294208E-116.13466501E-112.20418806E-09-9.36393501E-10-9.00653806E-102.93804144E-09

Correlation matrix
1.000000000.999684160.98080397-0.77051874-0.515149740.96861565
0.999684161.000000000.97934042-0.77084406-0.502340870.96329179
0.980803970.979340421.00000000-0.80368686-0.486736250.95938530
-0.77051874-0.77084406-0.803686861.000000000.02054061-0.74307674
-0.51514974-0.50234087-0.486736250.020540611.00000000-0.65536084
0.968615650.963291790.95938530-0.74307674-0.655360841.00000000