NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021XH1 ∴ Orbital info ∴ Epoch 59552 MJD
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2021XH1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021XH1.eq0)
Keplerian elements
(Epoch 59552.5 MJD)
Value 1-σ variation Units
a 1.55769 0.003629 au
e 0.506857 0.001402
i 8.333 0.02127 deg
Ω 75.075 0.001119 deg
ω 278.136 0.001531 deg
M 27.978 0.1186 deg
Other useful info
Absolute Magnitude (H)    25.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7682 au
Aphelion distance 2.3472 au
Asc. node-Earth separation 0.09465 au
Desc. node-Earth separation 0.2306 au
Earth MOID 0.02774 au
Orbital period 710.103 days
Date of orbit computation   Jul 29 13:25

Covariance matrix
1.31716447E-055.08661709E-067.71937834E-05-4.05913476E-065.29003461E-06-4.30283506E-04
5.08661709E-061.96435530E-062.98101968E-05-1.56755403E-062.04153138E-06-1.66166615E-04
7.71937834E-052.98101968E-054.52436241E-04-2.37907553E-053.10668879E-05-2.52171668E-03
-4.05913476E-06-1.56755403E-06-2.37907553E-051.25183199E-06-1.63101329E-061.32601348E-04
5.29003461E-062.04153138E-063.10668879E-05-1.63101329E-062.34377948E-06-1.72812867E-04
-4.30283506E-04-1.66166615E-04-2.52171668E-031.32601348E-04-1.72812867E-041.40562490E-02

Correlation matrix
1.000000000.999997750.99996231-0.999632670.95209468-0.99999994
0.999997751.000000000.99994504-0.999630440.95145371-0.99999777
0.999962310.999945041.00000000-0.999669670.95402704-0.99996058
-0.99963267-0.99963044-0.999669671.00000000-0.952195450.99963210
0.952094680.951453710.95402704-0.952195451.00000000-0.95210091
-0.99999994-0.99999777-0.999960580.99963210-0.952100911.00000000