AstDyS-2
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AstDyS ∴ Objects ∴ 1998QT2 ∴ Orbital info ∴ Epoch epochXXX
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(134421) 1998QT2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 134421.eq0)
Keplerian elements at epoch
58160.4 MJD
Value 1-σ variation Units
a 2.62695 1.453e-08 au
e 0.187758 4.133e-08
i 27.286 4.367e-06 deg
Ω 327.142 9.917e-06 deg
ω 305.97 1.412e-05 deg
M 237.494 1.034e-05 deg
Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1337 au
Aphelion 3.1202 au
Asc. node-Earth separation 1.26977 au
Desc. node-Earth separation 1.8605 au
Earth MOID 1.19557 au
Orbital period 1555.16 days
Date of orbit computation  apr 23 20:16
Correlation matrix
1.00000000-0.220269940.044692420.03466803-0.01847819-0.03153072
-0.220269941.00000000-0.08351888-0.02869685-0.048246280.07276755
0.04469242-0.083518881.00000000-0.083284940.05925873-0.01202325
0.03466803-0.02869685-0.083284941.00000000-0.58932751-0.03424763
-0.01847819-0.048246280.05925873-0.589327511.00000000-0.75562953
-0.031530720.07276755-0.01202325-0.03424763-0.755629531.00000000
Covariance matrix
2.11119159E-16-1.32285248E-162.83587000E-154.99551102E-15-3.79181994E-15-4.73817844E-15
-1.32285248E-161.70838088E-15-1.50752900E-14-1.17628738E-14-2.81631147E-143.11059753E-14
2.83587000E-15-1.50752900E-141.90711680E-11-3.60696566E-123.65481594E-12-5.43030696E-13
4.99551102E-15-1.17628738E-14-3.60696566E-129.83498646E-11-8.25406916E-11-3.51261988E-12
-3.79181994E-15-2.81631147E-143.65481594E-12-8.25406916E-111.99456877E-10-1.10369017E-10
-4.73817844E-153.11059753E-14-5.43030696E-13-3.51261988E-12-1.10369017E-101.06961501E-10