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AstDyS ∴ Objects ∴ 1999XT77 ∴ Orbital info ∴ Epoch epochXXX
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(97237) 1999XT77  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 97237.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16192 1.963e-08 au
e 0.11896 4.746e-08
i 4.213 4.393e-06 deg
Ω 234.665 6.655e-05 deg
ω 264.557 6.927e-05 deg
M 68.57 2.089e-05 deg
Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7858 au
Aphelion 3.5381 au
Asc. node-Earth separation 2.142 au
Desc. node-Earth separation 2.09414 au
Earth MOID 1.80363 au
Orbital period 2053.64 days
Date of orbit computation  apr 23 20:08
Correlation matrix
1.00000000-0.284165840.03745436-0.017351560.06125034-0.38461965
-0.284165841.00000000-0.008786550.006853220.06587028-0.12264867
0.03745436-0.008786551.00000000-0.274554330.26378691-0.00984326
-0.017351560.00685322-0.274554331.00000000-0.95776025-0.00022388
0.061250340.065870280.26378691-0.957760251.00000000-0.27489486
-0.38461965-0.12264867-0.00984326-0.00022388-0.274894861.00000000
Covariance matrix
3.85417313E-16-2.64778942E-163.22990523E-15-2.26708804E-148.32996803E-14-1.57729759E-13
-2.64778942E-162.25264063E-15-1.83183326E-152.16473494E-142.16573204E-13-1.21597699E-13
3.22990523E-15-1.83183326E-151.92949487E-11-8.02628117E-118.02683409E-11-9.03185852E-13
-2.26708804E-142.16473494E-14-8.02628117E-114.42923285E-09-4.41560584E-09-3.11242392E-13
8.32996803E-142.16573204E-138.02683409E-11-4.41560584E-094.79886431E-09-3.97788669E-10
-1.57729759E-13-1.21597699E-13-9.03185852E-13-3.11242392E-13-3.97788669E-104.36348125E-10