NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021XL ∴ Orbital info ∴ Epoch 59550 MJD
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2021XL  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021XL.eq0)
Keplerian elements
(Epoch 59550.7 MJD)
Value 1-σ variation Units
a 3.02699 0.0009317 au
e 0.683469 9.856e-05
i 0.294 8.486e-05 deg
Ω 260.12 0.002319 deg
ω 147.706 0.002508 deg
M 3.19 0.001515 deg
Other useful info
Absolute Magnitude (H)    28.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9581 au
Aphelion distance 5.0958 au
Asc. node-Earth separation 2.77585 au
Desc. node-Earth separation 0.03968 au
Earth MOID 0.00099 au
Orbital period 1923.6 days
Date of orbit computation   feb 26 12:19

Covariance matrix
8.68128996E-079.18303540E-083.82415879E-08-4.38264755E-08-3.37757335E-07-1.41101005E-06
9.18303540E-089.71381860E-094.03344442E-09-4.27576378E-09-3.61285754E-08-1.49250841E-07
3.82415879E-084.03344442E-097.20069631E-09-1.73968892E-071.69207904E-07-6.37119278E-08
-4.38264755E-08-4.27576378E-09-1.73968892E-075.37645500E-06-5.72708975E-061.19014537E-07
-3.37757335E-07-3.61285754E-081.69207904E-07-5.72708975E-066.28790467E-064.95678252E-07
-1.41101005E-06-1.49250841E-07-6.37119278E-081.19014537E-074.95678252E-072.29409557E-06

Correlation matrix
1.000000000.999998000.48367823-0.02028600-0.14456384-0.99984395
0.999998001.000000000.48227398-0.01870987-0.14618502-0.99980669
0.483678230.482273981.00000000-0.884171160.79520742-0.49571007
-0.02028600-0.01870987-0.884171161.00000000-0.984992690.03388802
-0.14456384-0.146185020.79520742-0.984992691.000000000.13050920
-0.99984395-0.99980669-0.495710070.033888020.130509201.00000000