NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021PH5 ∴ Orbital info ∴ Epoch 60600 MJD
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2021PH5  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021PH5.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.10126 0.0001468 au
e 0.0683 0.0001141
i 8.432 0.008768 deg
Ω 137.431 2.076e-05 deg
ω 144.761 0.008177 deg
M 303.335 0.213 deg
Other useful info
Absolute Magnitude (H)    26.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.026 au
Aphelion distance 1.1765 au
Asc. node-Earth separation 0.17611 au
Desc. node-Earth separation 0.02503 au
Earth MOID 0.02393 au
Orbital period 422.118 days
Date of orbit computation   Jul 29 13:14

Covariance matrix
2.15587200E-081.67564024E-081.28731793E-06-2.73945758E-091.18569366E-06-3.12733128E-05
1.67564024E-081.30245160E-081.00057765E-06-2.13461010E-099.20522988E-07-2.43061202E-05
1.28731793E-061.00057765E-067.68716403E-05-1.63718815E-077.07653395E-05-1.86736711E-03
-2.73945758E-09-2.13461010E-09-1.63718815E-074.31099925E-10-1.42504391E-073.96687513E-06
1.18569366E-069.20522988E-077.07653395E-05-1.42504391E-076.68557522E-05-1.72138728E-03
-3.12733128E-05-2.43061202E-05-1.86736711E-033.96687513E-06-1.72138728E-034.53666106E-02

Correlation matrix
1.000000000.999973520.99997987-0.898595250.98762397-0.99998673
0.999973521.000000000.99996990-0.900842340.98647129-0.99992328
0.999979870.999969901.00000000-0.899345460.98711586-0.99995041
-0.89859525-0.90084234-0.899345461.00000000-0.839401780.89699782
0.987623970.986471290.98711586-0.839401781.00000000-0.98841888
-0.99998673-0.99992328-0.999950410.89699782-0.988418881.00000000