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AstDyS ∴ Objects ∴ 2001TZ18 ∴ Orbital info ∴ Epoch epochXXX
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(494664) 2001TZ18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 494664.eq0)
Keplerian elements at epoch
57865.5 MJD
Value 1-σ variation Units
a 2.77532 1.823e-08 au
e 0.300702 9.591e-08
i 13.721 6.844e-06 deg
Ω 22.374 2.456e-05 deg
ω 357.631 2.972e-05 deg
M 120.018 1.149e-05 deg
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9408 au
Aphelion 3.6099 au
Asc. node-Earth separation 0.94295 au
Desc. node-Earth separation 2.60609 au
Earth MOID 0.94181 au
Orbital period 1688.76 days
Date of orbit computation  apr 23 21:35
Correlation matrix
1.000000000.69835691-0.08569143-0.031912800.14101756-0.43946723
0.698356911.00000000-0.07600565-0.03288290-0.10686194-0.07441960
-0.08569143-0.076005651.000000000.12373370-0.130054600.07700086
-0.03191280-0.032882900.123733701.00000000-0.792892820.00464252
0.14101756-0.10686194-0.13005460-0.792892821.00000000-0.56541470
-0.43946723-0.074419600.077000860.00464252-0.565414701.00000000
Covariance matrix
3.32510326E-161.22139107E-15-1.06935364E-14-1.42897291E-147.64152508E-14-9.21117689E-14
1.22139107E-159.19918770E-15-4.98886793E-14-7.74464044E-14-3.04580480E-13-8.20442503E-14
-1.06935364E-14-4.98886793E-144.68341668E-112.07934170E-11-2.64491295E-116.05707623E-12
-1.42897291E-14-7.74464044E-142.07934170E-116.02993917E-10-5.78595718E-101.31037576E-12
7.64152508E-14-3.04580480E-13-2.64491295E-11-5.78595718E-108.83097252E-10-1.93133415E-10
-9.21117689E-14-8.20442503E-146.05707623E-121.31037576E-12-1.93133415E-101.32121081E-10