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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999BT5 ∴ Orbital info ∴ Epoch epochXXX
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(53140) 1999BT5  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 53140.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56217 8.519e-09 au
e 0.172449 5.029e-08
i 1.771 4.081e-06 deg
Ω 171.621 0.0001446 deg
ω 245.993 0.0001451 deg
M 108.334 1.034e-05 deg
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1203 au
Aphelion 3.004 au
Asc. node-Earth separation 1.67994 au
Desc. node-Earth separation 1.31776 au
Earth MOID 1.13342 au
Orbital period 1497.99 days
Date of orbit computation  apr 23 19:57
Correlation matrix
1.00000000-0.23817373-0.00838079-0.00565525-0.00956055-0.13072173
-0.238173731.00000000-0.01100391-0.00167710-0.024916520.35848110
-0.00838079-0.011003911.000000000.43678358-0.435000080.00423541
-0.00565525-0.001677100.436783581.00000000-0.996148930.00444049
-0.00956055-0.02491652-0.43500008-0.996148931.00000000-0.08569784
-0.130721730.358481100.004235410.00444049-0.085697841.00000000
Covariance matrix
7.25654731E-17-1.02035704E-16-2.91335315E-16-6.96446254E-15-1.18189611E-14-1.15138243E-14
-1.02035704E-162.52921978E-15-2.25831067E-15-1.21933401E-14-1.81849459E-131.86408777E-13
-2.91335315E-16-2.25831067E-151.66527675E-112.57679793E-10-2.57610670E-101.78708651E-13
-6.96446254E-15-1.21933401E-142.57679793E-102.08997797E-08-2.08990446E-086.63756807E-12
-1.18189611E-14-1.81849459E-13-2.57610670E-10-2.08990446E-082.10602058E-08-1.28590235E-10
-1.15138243E-141.86408777E-131.78708651E-136.63756807E-12-1.28590235E-101.06908840E-10