NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2023HW1 ∴ Orbital info ∴ Epoch 60400 MJD
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2023HW1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2023HW1.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.75176 0.001273 au
e 0.484076 0.0004148
i 4.034 0.00295 deg
Ω 19.253 0.001317 deg
ω 242.419 0.003352 deg
M 128.774 0.1382 deg
Other useful info
Absolute Magnitude (H)    24.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9038 au
Aphelion distance 2.5997 au
Asc. node-Earth separation 0.73115 au
Desc. node-Earth separation 0.09429 au
Earth MOID 0.01893 au
Orbital period 846.859 days
Date of orbit computation   feb 26 13:04

Covariance matrix
1.62027368E-065.28035707E-073.75474172E-06-1.67337990E-064.26301309E-06-1.75945001E-04
5.28035707E-071.72083302E-071.22366448E-06-5.45324016E-071.38934755E-06-5.73392517E-05
3.75474172E-061.22366448E-068.70430258E-06-3.87390327E-069.88334054E-06-4.07728679E-04
-1.67337990E-06-5.45324016E-07-3.87390327E-061.73415028E-06-4.40111346E-061.81709538E-04
4.26301309E-061.38934755E-069.88334054E-06-4.40111346E-061.12383146E-05-4.62925973E-04
-1.75945001E-04-5.73392517E-05-4.07728679E-041.81709538E-04-4.62925973E-041.91058141E-02

Correlation matrix
1.000000000.999999400.99981325-0.998290630.99901471-0.99999993
0.999999401.000000000.99982962-0.998255920.99905855-0.99999973
0.999813250.999829621.00000000-0.997099320.99927766-0.99981926
-0.99829063-0.99825592-0.997099321.00000000-0.996939050.99827820
0.999014710.999058550.99927766-0.996939051.00000000-0.99902920
-0.99999993-0.99999973-0.999819260.99827820-0.999029201.00000000