NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021LY4 ∴ Orbital info ∴ Epoch 59377 MJD
Contact »
2021LY4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021LY4.eq0)
Keplerian elements
(Epoch 59377.7 MJD)
Value 1-σ variation Units
a 2.18024 0.001219 au
e 0.570322 0.0002514
i 1.481 0.0004539 deg
Ω 92.967 0.0005621 deg
ω 211.021 0.0001261 deg
M 349.693 0.009445 deg
Other useful info
Absolute Magnitude (H)    26.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9368 au
Aphelion distance 3.4237 au
Asc. node-Earth separation 1.88987 au
Desc. node-Earth separation -0.02803 au
Earth MOID 0.00324 au
Orbital period 1175.86 days
Date of orbit computation   Jul 29 13:28

Covariance matrix
1.48621840E-063.06435523E-075.53163690E-076.78636770E-077.78124824E-081.15142550E-05
3.06435523E-076.31823300E-081.14054460E-071.39920336E-071.60516722E-082.37406270E-06
5.53163690E-071.14054460E-072.06000824E-072.51761191E-073.00524279E-084.28550084E-06
6.78636770E-071.39920336E-072.51761191E-073.15925338E-072.74992746E-085.25802488E-06
7.78124824E-081.60516722E-083.00524279E-082.74992746E-081.59065132E-086.02095531E-07
1.15142550E-052.37406270E-064.28550084E-065.25802488E-066.02095531E-078.92050408E-05

Correlation matrix
1.000000000.999999940.999718820.990384510.506081500.99999961
0.999999941.000000000.999723670.990354750.506331530.99999924
0.999718820.999723671.000000000.986874840.524997930.99970625
0.990384510.990354750.986874841.000000000.387919410.99045719
0.506081500.506331530.524997930.387919411.000000000.50545583
0.999999610.999999240.999706250.990457190.505455831.00000000