NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021LY4 ∴ Orbital info ∴ Epoch 60400 MJD
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2021LY4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021LY4.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.15967 0.001212 au
e 0.565971 0.0002533
i 1.558 0.000391 deg
Ω 92.569 0.0009579 deg
ω 211.743 0.0007172 deg
M 307.099 0.2573 deg
Other useful info
Absolute Magnitude (H)    26.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9374 au
Aphelion distance 3.382 au
Asc. node-Earth separation 1.84272 au
Desc. node-Earth separation -0.02497 au
Earth MOID 0.00302 au
Orbital period 1159.25 days
Date of orbit computation   feb 26 12:32

Covariance matrix
1.46819580E-063.06963978E-074.73639585E-071.15736882E-06-8.59742108E-07-3.11766715E-04
3.06963978E-076.41786982E-089.90270944E-082.41973554E-07-1.79743192E-07-6.51828264E-05
4.73639585E-079.90270944E-081.52914393E-073.72595392E-07-2.76299987E-07-1.00575918E-04
1.15736882E-062.41973554E-073.72595392E-079.17532736E-07-6.84828480E-07-2.45763208E-04
-8.59742108E-07-1.79743192E-07-2.76299987E-07-6.84828480E-075.14323602E-071.82562745E-04
-3.11766715E-04-6.51828264E-05-1.00575918E-04-2.45763208E-041.82562745E-046.62026719E-02

Correlation matrix
1.000000000.999999940.999612830.99716954-0.98936828-1.00000000
0.999999941.000000000.999618770.99715270-0.98932451-0.99999995
0.999612830.999618771.000000000.99472381-0.98523188-0.99961339
0.997169540.997152700.994723811.00000000-0.99690277-0.99716798
-0.98936828-0.98932451-0.98523188-0.996902771.000000000.98936415
-1.00000000-0.99999995-0.99961339-0.997167980.989364151.00000000