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AstDyS ∴ Objects ∴ 1999XB181 ∴ Orbital info ∴ Epoch epochXXX
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(97299) 1999XB181  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 97299.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.80104 1.274e-08 au
e 0.187898 3.471e-08
i 7.356 5.1e-06 deg
Ω 338.519 3.198e-05 deg
ω 122.636 3.539e-05 deg
M 44.229 1.462e-05 deg
Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2747 au
Aphelion 3.3274 au
Asc. node-Earth separation 1.99795 au
Desc. node-Earth separation 1.46347 au
Earth MOID 1.30189 au
Orbital period 1712.29 days
Date of orbit computation  apr 23 20:08
Correlation matrix
1.000000000.00737704-0.00343740-0.015294510.05770371-0.35256665
0.007377041.00000000-0.00078571-0.000268310.07165346-0.11384325
-0.00343740-0.000785711.000000000.20216195-0.184465780.00704756
-0.01529451-0.000268310.202161951.00000000-0.900596490.01691725
0.057703710.07165346-0.18446578-0.900596491.00000000-0.42557952
-0.35256665-0.113843250.007047560.01691725-0.425579521.00000000
Covariance matrix
1.62322605E-163.26271883E-18-2.23356443E-16-6.23095127E-152.60147256E-14-6.56737230E-14
3.26271883E-181.20508089E-15-1.39107001E-16-2.97831861E-168.80179564E-14-5.77798341E-14
-2.23356443E-16-1.39107001E-162.60110828E-113.29691718E-11-3.32905572E-115.25507496E-13
-6.23095127E-15-2.97831861E-163.29691718E-111.02248937E-09-1.01902702E-097.90897130E-12
2.60147256E-148.80179564E-14-3.32905572E-11-1.01902702E-091.25213769E-09-2.20174829E-10
-6.56737230E-14-5.77798341E-145.25507496E-137.90897130E-12-2.20174829E-102.13757716E-10