AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2016AB218 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(537971) 2016AB218  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 537971.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38997 2.419e-08 au
e 0.083051 5.677e-08
i 7.04 1.039e-05 deg
Ω 153.541 5.281e-05 deg
ω 115.998 8.652e-05 deg
M 321.093 6.747e-05 deg
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1915 au
Aphelion 2.5885 au
Asc. node-Earth separation 1.47426 au
Desc. node-Earth separation 1.28004 au
Earth MOID 1.18601 au
Orbital period 1349.54 days
Date of orbit computation  apr 23 21:44
Correlation matrix
1.000000000.314148090.00528504-0.01203764-0.04677032-0.06027522
0.314148091.000000000.00372360-0.002834430.11958554-0.18408837
0.005285040.003723601.000000000.31734923-0.18064732-0.01548887
-0.01203764-0.002834430.317349231.00000000-0.60440658-0.00061952
-0.046770320.11958554-0.18064732-0.604406581.00000000-0.78729222
-0.06027522-0.18408837-0.01548887-0.00061952-0.787292221.00000000
Covariance matrix
5.85148285E-164.31397731E-161.32846107E-15-1.53787386E-14-9.78910159E-14-9.83685044E-14
4.31397731E-163.22270770E-152.19654993E-15-8.49810031E-155.87392875E-13-7.05051933E-13
1.32846107E-152.19654993E-151.07977796E-101.74161052E-10-1.62419549E-10-1.08585350E-11
-1.53787386E-14-8.49810031E-151.74161052E-102.78928392E-09-2.76194537E-09-2.20743780E-12
-9.78910159E-145.87392875E-13-1.62419549E-10-2.76194537E-097.48650433E-09-4.59578610E-09
-9.83685044E-14-7.05051933E-13-1.08585350E-11-2.20743780E-12-4.59578610E-094.55164741E-09