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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017HT49 ∴ Orbital info ∴ Epoch 57874 MJD
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2017HT49  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017HT49.eq0)
Keplerian elements
(Epoch 57874.7 MJD)
Value 1-σ variation Units
a 1.04433 0.0001232 au
e 0.077201 7.158e-05
i 17.493 0.01403 deg
Ω 218.467 0.0003395 deg
ω 281.064 0.06188 deg
M 72.627 0.0678 deg
Other useful info
Absolute Magnitude (H)    25.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9637 au
Aphelion distance 1.1249 au
Asc. node-Earth separation 0.01596 au
Desc. node-Earth separation 0.06048 au
Earth MOID 0.01563 au
Orbital period 389.809 days
Date of orbit computation   feb 26 11:30

Covariance matrix
1.51695294E-088.80953497E-091.72784273E-06-4.17793470E-087.62064566E-06-8.35058940E-06
8.80953497E-095.12384660E-091.00416183E-06-2.42353684E-084.42343399E-06-4.84830864E-06
1.72784273E-061.00416183E-061.96896249E-04-4.75661490E-068.67787007E-04-9.51021052E-04
-4.17793470E-08-2.42353684E-08-4.75661490E-061.15243733E-07-2.09954703E-052.30024095E-05
7.62064566E-064.42343399E-068.67787007E-04-2.09954703E-053.82896631E-03-4.19539536E-03
-8.35058940E-06-4.84830864E-06-9.51021052E-042.30024095E-05-4.19539536E-034.59706868E-03

Correlation matrix
1.000000000.999237840.99976847-0.999233380.99991928-0.99997831
0.999237841.000000000.99973968-0.997339240.99866705-0.99896829
0.999768470.999739681.00000000-0.998551830.99943292-0.99961074
-0.99923338-0.99733924-0.998551831.00000000-0.999484760.99936510
0.999919280.998667050.99943292-0.999484761.00000000-0.99998072
-0.99997831-0.99896829-0.999610740.99936510-0.999980721.00000000