AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001HT17 ∴ Orbital info ∴ Epoch epochXXX
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(178835) 2001HT17  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 178835.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34553 9.981e-09 au
e 0.071024 3.599e-08
i 8.912 5.105e-06 deg
Ω 211.165 2.915e-05 deg
ω 232.241 5.081e-05 deg
M 262.78 4.125e-05 deg
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1789 au
Aphelion 2.5121 au
Asc. node-Earth separation 1.43481 au
Desc. node-Earth separation 1.24262 au
Earth MOID 1.20607 au
Orbital period 1312.08 days
Date of orbit computation  apr 23 20:27
Correlation matrix
1.000000000.037741050.017657920.00027487-0.03460637-0.07290728
0.037741051.00000000-0.011788980.00761955-0.034773340.02968564
0.01765792-0.011788981.00000000-0.277792910.15661537-0.00052046
0.000274870.00761955-0.277792911.00000000-0.56309563-0.00504198
-0.03460637-0.034773340.15661537-0.563095631.00000000-0.81539980
-0.072907280.02968564-0.00052046-0.00504198-0.815399801.00000000
Covariance matrix
9.96281859E-171.35558533E-178.99707255E-167.99754639E-17-1.75507280E-14-3.00199063E-14
1.35558533E-171.29492214E-15-2.16555300E-157.99272859E-15-6.35793674E-144.40672018E-14
8.99707255E-16-2.16555300E-152.60580136E-11-4.13367083E-114.06212259E-11-1.09598131E-13
7.99754639E-177.99272859E-15-4.13367083E-118.49744083E-10-8.34015696E-10-6.06306763E-12
-1.75507280E-14-6.35793674E-144.06212259E-11-8.34015696E-102.58164176E-09-1.70909376E-09
-3.00199063E-144.40672018E-14-1.09598131E-13-6.06306763E-12-1.70909376E-091.70174544E-09