NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021PL23 ∴ Orbital info ∴ Epoch 60400 MJD
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2021PL23  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021PL23.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.48705 9.792e-05 au
e 0.584116 1.595e-05
i 8.106 0.0001411 deg
Ω 193.189 8.898e-05 deg
ω 194.271 7.674e-05 deg
M 225.636 0.01329 deg
Other useful info
Absolute Magnitude (H)    22.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0343 au
Aphelion distance 3.9398 au
Asc. node-Earth separation 2.77653 au
Desc. node-Earth separation 0.04724 au
Earth MOID 0.04362 au
Orbital period 1432.6 days
Date of orbit computation   feb 26 12:23

Covariance matrix
9.58834750E-091.56144960E-091.38033834E-088.60553581E-09-7.16621958E-09-1.30170500E-06
1.56144960E-092.54280642E-102.24789220E-091.40128836E-09-1.16655682E-09-2.11980991E-07
1.38033834E-082.24789220E-091.99015794E-081.23368996E-08-1.02311244E-08-1.87394167E-06
8.60553581E-091.40128836E-091.23368996E-087.91711960E-09-6.65110875E-09-1.16827456E-06
-7.16621958E-09-1.16655682E-09-1.02311244E-08-6.65110875E-095.88872050E-099.72814092E-07
-1.30170500E-06-2.11980991E-07-1.87394167E-06-1.16827456E-069.72814092E-071.76718255E-04

Correlation matrix
1.000000000.999998700.999240200.98769404-0.95369116-0.99999996
0.999998701.000000000.999252080.98761405-0.95332016-0.99999899
0.999240200.999252081.000000000.98283057-0.94508120-0.99924409
0.987694040.987614050.982830571.00000000-0.97409200-0.98768990
-0.95369116-0.95332016-0.94508120-0.974092001.000000000.95362730
-0.99999996-0.99999899-0.99924409-0.987689900.953627301.00000000