NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021PS16 ∴ Orbital info ∴ Epoch 59526 MJD
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2021PS16  ▹ 
ORBITAL INFORMATION
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(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   Jul 29 13:09

Covariance matrix
2.53115102E-121.86864101E-126.61405603E-11-2.84995496E-11-2.07797801E-118.35294199E-11
1.86864101E-121.38040991E-124.87713007E-11-2.10555371E-11-1.49641133E-116.13466494E-11
6.61405603E-114.87713007E-111.79660766E-09-7.91970947E-10-5.23080765E-102.20418804E-09
-2.84995496E-11-2.10555371E-11-7.91970947E-105.40494800E-101.21075843E-11-9.36393484E-10
-2.07797801E-11-1.49641133E-11-5.23080765E-101.21075843E-116.42831097E-10-9.00653795E-10
8.35294199E-116.13466494E-112.20418804E-09-9.36393484E-10-9.00653795E-102.93804140E-09

Correlation matrix
1.000000000.999684160.98080397-0.77051874-0.515149730.96861565
0.999684161.000000000.97934042-0.77084406-0.502340870.96329179
0.980803970.979340421.00000000-0.80368686-0.486736240.95938530
-0.77051874-0.77084406-0.803686861.000000000.02054061-0.74307674
-0.51514973-0.50234087-0.486736240.020540611.00000000-0.65536084
0.968615650.963291790.95938530-0.74307674-0.655360841.00000000