NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021SZ4 ∴ Orbital info ∴ Epoch 60400 MJD
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2021SZ4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021SZ4.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.54287 4.246e-08 au
e 0.807248 1.076e-07
i 26.397 1.34e-05 deg
Ω 28.391 2.717e-06 deg
ω 129.581 1.685e-05 deg
M 57.921 5.474e-06 deg
Other useful info
Absolute Magnitude (H)    20.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.2974 au
Aphelion distance 2.7883 au
Asc. node-Earth separation 0.11226 au
Desc. node-Earth separation -0.64934 au
Earth MOID 0.03596 au
Orbital period 699.987 days
Date of orbit computation   feb 26 12:48

Covariance matrix
1.80282456E-15-2.88540941E-15-1.24039527E-13-1.90435421E-14-4.97562157E-13-1.90554447E-13
-2.88540941E-151.15869118E-141.33883110E-131.04740837E-131.75452001E-125.51753787E-13
-1.24039527E-131.33883110E-131.79690631E-107.85871380E-133.81233926E-115.34554249E-12
-1.90435421E-141.04740837E-137.85871380E-137.38017913E-127.38400752E-125.61998877E-12
-4.97562157E-131.75452001E-123.81233926E-117.38400752E-122.83797329E-108.34717743E-11
-1.90554447E-135.51753787E-135.34554249E-125.61998877E-128.34717743E-112.99632415E-11

Correlation matrix
1.00000000-0.63131609-0.21793182-0.16509638-0.69561103-0.81987559
-0.631316091.000000000.092785310.358177860.967543110.93641222
-0.217931820.092785311.000000000.021580190.168820300.07285086
-0.165096380.358177860.021580191.000000000.161344630.37792672
-0.695611030.967543110.168820300.161344631.000000000.90519281
-0.819875590.936412220.072850860.377926720.905192811.00000000