NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021JH1 ∴ Orbital info ∴ Epoch 60400 MJD
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2021JH1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021JH1.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.81938 0.001098 au
e 0.578756 0.0001627
i 34.163 0.003024 deg
Ω 45.474 0.001145 deg
ω 143.145 0.002808 deg
M 226.533 0.1339 deg
Other useful info
Absolute Magnitude (H)    21.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1876 au
Aphelion distance 4.4511 au
Asc. node-Earth separation 2.50243 au
Desc. node-Earth separation 0.27263 au
Earth MOID 0.25272 au
Orbital period 1729.14 days
Date of orbit computation   feb 26 12:15

Covariance matrix
1.20507475E-061.78610959E-073.31696559E-06-1.25577633E-063.05164895E-06-1.47017907E-04
1.78610959E-072.64731837E-084.91659117E-07-1.86138539E-074.52118447E-07-2.17903240E-05
3.31696559E-064.91659117E-079.14325446E-06-3.46171041E-068.36588771E-06-4.04660023E-04
-1.25577633E-06-1.86138539E-07-3.46171041E-061.31072625E-06-3.16670297E-061.53200894E-04
3.05164895E-064.52118447E-078.36588771E-06-3.16670297E-067.88474073E-06-3.72326840E-04
-1.47017907E-04-2.17903240E-05-4.04660023E-041.53200894E-04-3.72326840E-041.79360421E-02

Correlation matrix
1.000000000.999995450.99927166-0.999192810.98999698-0.99999985
0.999995451.000000000.99933387-0.999257040.98959030-0.99999377
0.999271660.999333871.00000000-0.999963930.98529872-0.99925560
-0.99919281-0.99925704-0.999963931.00000000-0.985048520.99917600
0.989996980.989590300.98529872-0.985048521.00000000-0.99007325
-0.99999985-0.99999377-0.999255600.99917600-0.990073251.00000000