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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998QK76 ∴ Orbital info ∴ Epoch epochXXX
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(23828) 1998QK76  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 23828.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69419 1.04e-08 au
e 0.198572 2.927e-08
i 13.109 3.768e-06 deg
Ω 222.75 1.558e-05 deg
ω 74.493 1.929e-05 deg
M 320.188 1.038e-05 deg
Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1592 au
Aphelion 3.2292 au
Asc. node-Earth separation 1.4492 au
Desc. node-Earth separation 1.74247 au
Earth MOID 1.18709 au
Orbital period 1615.25 days
Date of orbit computation  apr 23 19:51
Correlation matrix
1.000000000.173904790.02706451-0.01503603-0.11968682-0.09617846
0.173904791.00000000-0.037991320.001045700.16734921-0.39428829
0.02706451-0.037991321.00000000-0.430055800.309200280.04256012
-0.015036030.00104570-0.430055801.00000000-0.78349460-0.00212860
-0.119686820.167349210.30920028-0.783494601.00000000-0.57589591
-0.09617846-0.394288290.04256012-0.00212860-0.575895911.00000000
Covariance matrix
1.08183897E-165.29526528E-171.06071101E-15-2.43684377E-15-2.40096641E-14-1.03883318E-14
5.29526528E-178.57017547E-16-4.19077941E-154.76996235E-169.44880684E-14-1.19865837E-13
1.06071101E-15-4.19077941E-151.41981302E-11-2.52495449E-112.24705608E-111.66534830E-12
-2.43684377E-154.76996235E-16-2.52495449E-112.42787513E-10-2.35454846E-10-3.44425067E-13
-2.40096641E-149.44880684E-142.24705608E-11-2.35454846E-103.71977695E-10-1.15342441E-10
-1.03883318E-14-1.19865837E-131.66534830E-12-3.44425067E-13-1.15342441E-101.07838386E-10