NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018YH2 ∴ Orbital info ∴ Epoch 60400 MJD
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2018YH2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018YH2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.13149 0.1771 au
e 0.221207 0.06701
i 14.381 2.808 deg
Ω 111.981 3.158 deg
ω 261.276 28.72 deg
M 197.873 408.5 deg
Other useful info
Absolute Magnitude (H)    23.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8812 au
Aphelion distance 1.3818 au
Asc. node-Earth separation 0.1305 au
Desc. node-Earth separation 0.02485 au
Earth MOID 0.01901 au
Orbital period 439.617 days
Date of orbit computation   feb 26 11:56

Covariance matrix
3.13616326E-021.17592424E-02-4.23069216E-015.58732699E-015.06753355E+00-7.23478063E+01
1.17592424E-024.48970636E-03-1.45388364E-012.10620499E-011.87780919E+00-2.71124155E+01
-4.23069216E-01-1.45388364E-017.88617669E+00-7.35305724E+00-7.20289754E+019.78417159E+02
5.58732699E-012.10620499E-01-7.35305724E+009.96988206E+008.99719524E+01-1.28872769E+03
5.06753355E+001.87780919E+00-7.20289754E+018.99719524E+018.25005855E+02-1.16943506E+04
-7.23478063E+01-2.71124155E+019.78417159E+02-1.28872769E+03-1.16943506E+041.66901101E+05

Correlation matrix
1.000000000.99099404-0.850704720.999216840.99625104-0.99999179
0.990994041.00000000-0.772658220.995512360.97569477-0.99044335
-0.85070472-0.772658221.00000000-0.82925803-0.892987690.85282752
0.999216840.99551236-0.829258031.000000000.99205013-0.99904844
0.996251040.97569477-0.892987690.992050131.00000000-0.99659337
-0.99999179-0.990443350.85282752-0.99904844-0.996593371.00000000