NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021PT ∴ Orbital info ∴ Epoch 60400 MJD
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2021PT  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021PT.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.22535 1.629e-06 au
e 0.246143 1.31e-06
i 10.153 5.357e-05 deg
Ω 152.302 1.315e-05 deg
ω 234.006 9.898e-06 deg
M 294.15 0.001278 deg
Other useful info
Absolute Magnitude (H)    21.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9237 au
Aphelion distance 1.527 au
Asc. node-Earth separation 0.35707 au
Desc. node-Earth separation -0.00466 au
Earth MOID 0.00344 au
Orbital period 495.434 days
Date of orbit computation   feb 26 12:11

Covariance matrix
2.65505487E-122.13415926E-128.66024115E-11-1.67177687E-116.57790844E-12-2.08313977E-09
2.13415926E-121.71559676E-126.96182590E-11-1.34388748E-115.30855022E-12-1.67445453E-09
8.66024115E-116.96182590E-112.87027165E-09-5.81911811E-102.62115583E-10-6.79591316E-08
-1.67177687E-11-1.34388748E-11-5.81911811E-101.73053801E-10-1.00879097E-101.31081422E-08
6.57790844E-125.30855022E-122.62115583E-10-1.00879097E-109.79671047E-11-5.17920121E-09
-2.08313977E-09-1.67445453E-09-6.79591316E-081.31081422E-08-5.17920121E-091.63444434E-06

Correlation matrix
1.000000000.999959630.99204583-0.779921680.40785983-0.99999215
0.999959631.000000000.99209680-0.779946350.40947575-0.99995552
0.992045830.992096801.00000000-0.825667330.49430068-0.99220464
-0.77992168-0.77994635-0.825667331.00000000-0.774765870.77940916
0.407859830.409475750.49430068-0.774765871.00000000-0.40929607
-0.99999215-0.99995552-0.992204640.77940916-0.409296071.00000000