NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011HT ∴ Orbital info ∴ Epoch 60400 MJD
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2011HT  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011HT.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.92769 2.073e-09 au
e 0.451166 2.136e-08
i 7.108 3.024e-06 deg
Ω 90.077 1.17e-05 deg
ω 163.631 1.459e-05 deg
M 286.283 5.022e-06 deg
Other useful info
Absolute Magnitude (H)    22.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.058 au
Aphelion distance 2.7974 au
Asc. node-Earth separation 1.72456 au
Desc. node-Earth separation 0.05513 au
Earth MOID 0.04916 au
Orbital period 977.587 days
Date of orbit computation   feb 26 10:45

Covariance matrix
4.29646674E-183.16319773E-17-8.70996329E-166.44242725E-151.08366372E-14-7.75250319E-15
3.16319773E-174.56343373E-16-1.45619710E-148.05290442E-141.11460346E-13-7.38212214E-14
-8.70996329E-16-1.45619710E-149.14315915E-12-1.12595340E-118.70649971E-127.50408882E-13
6.44242725E-158.05290442E-14-1.12595340E-111.36918992E-10-8.65940352E-11-1.84492673E-11
1.08366372E-141.11460346E-138.70649971E-12-8.65940352E-112.12890179E-10-4.68459131E-11
-7.75250319E-15-7.38212214E-147.50408882E-13-1.84492673E-11-4.68459131E-112.52179016E-11

Correlation matrix
1.000000000.71437252-0.138967250.265620720.35831170-0.74478643
0.714372521.00000000-0.225437490.322162380.35759933-0.68814646
-0.13896725-0.225437491.00000000-0.318229500.197341140.04941916
0.265620720.32216238-0.318229501.00000000-0.50719892-0.31397336
0.358311700.357599330.19734114-0.507198921.00000000-0.63935111
-0.74478643-0.688146460.04941916-0.31397336-0.639351111.00000000