NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2019XN ∴ Orbital info ∴ Epoch 58821 MJD
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2019XN  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2019XN.eq0)
Keplerian elements
(Epoch 58821.5 MJD)
Value 1-σ variation Units
a 2.52145 0.001429 au
e 0.623699 0.0002169
i 0.389 0.000104 deg
Ω 42.241 0.001974 deg
ω 58.367 0.002546 deg
M 354.556 0.004887 deg
Other useful info
Absolute Magnitude (H)    27.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9488 au
Aphelion distance 4.0941 au
Asc. node-Earth separation 0.17157 au
Desc. node-Earth separation 1.27198 au
Earth MOID 0.00369 au
Orbital period 1462.42 days
Date of orbit computation   Jul 29 12:45

Covariance matrix
2.04199719E-063.09978065E-071.47552371E-07-2.34739560E-063.26737275E-066.98281181E-06
3.09978065E-074.70551137E-082.23982548E-08-3.56372229E-074.96029679E-071.06000010E-06
1.47552371E-072.23982548E-081.08259214E-08-1.55635447E-072.21796402E-075.04624082E-07
-2.34739560E-06-3.56372229E-07-1.55635447E-073.89533241E-06-4.97973666E-06-8.02254680E-06
3.26737275E-064.96029679E-072.21796402E-07-4.97973666E-066.48150624E-061.11680043E-05
6.98281181E-061.06000010E-065.04624082E-07-8.02254680E-061.11680043E-052.38785022E-05

Correlation matrix
1.000000000.999999950.99239871-0.832312570.898117460.99999822
0.999999951.000000000.99238075-0.832392540.898185990.99999759
0.992398710.992380751.00000000-0.757885890.837305780.99250339
-0.83231257-0.83239254-0.757885891.00000000-0.99105132-0.83183359
0.898117460.898185990.83730578-0.991051321.000000000.89770586
0.999998220.999997590.99250339-0.831833590.897705861.00000000