AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998QJ26 ∴ Orbital info ∴ Epoch epochXXX
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(100977) 1998QJ26  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 100977.eq0)
Keplerian elements at epoch
57394.9 MJD
Value 1-σ variation Units
a 2.39789 7.293e-09 au
e 0.222749 3.661e-08
i 11.065 4.131e-06 deg
Ω 163.522 2.158e-05 deg
ω 138.521 2.36e-05 deg
M 268.924 9.29e-06 deg
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8638 au
Aphelion 2.932 au
Asc. node-Earth separation 1.74335 au
Desc. node-Earth separation 0.94387 au
Earth MOID 0.86284 au
Orbital period 1356.26 days
Date of orbit computation  apr 23 20:09
Correlation matrix
1.00000000-0.104360720.00192041-0.00353934-0.031978570.05764184
-0.104360721.00000000-0.04213158-0.017312210.030744770.07639821
0.00192041-0.042131581.000000000.06672090-0.04919442-0.02933264
-0.00353934-0.017312210.066720901.00000000-0.89568855-0.00889992
-0.031978570.03074477-0.04919442-0.895688551.00000000-0.41542160
0.057641840.07639821-0.02933264-0.00889992-0.415421601.00000000
Covariance matrix
5.31912330E-17-2.78621962E-175.78563300E-17-5.57108151E-16-5.50328821E-153.90541464E-15
-2.78621962E-171.34003623E-15-6.37092999E-15-1.36775421E-142.65566133E-142.59806936E-14
5.78563300E-17-6.37092999E-151.70637127E-115.94834309E-12-4.79507974E-12-1.12563420E-12
-5.57108151E-16-1.36775421E-145.94834309E-124.65794908E-10-4.56139427E-10-1.78440146E-12
-5.50328821E-152.65566133E-14-4.79507974E-12-4.56139427E-105.56783614E-10-9.10629233E-11
3.90541464E-152.59806936E-14-1.12563420E-12-1.78440146E-12-9.10629233E-118.63015475E-11