NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003HT42 ∴ Orbital info ∴ Epoch 52762 MJD
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2003HT42  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2003HT42.eq0)
Keplerian elements
(Epoch 52762.2 MJD)
Value 1-σ variation Units
a 0.813708 5.462e-05 au
e 0.26368 9.726e-05
i 4.938 0.002374 deg
Ω 39.274 0.0001191 deg
ω 352.004 0.001157 deg
M 197.844 0.004761 deg
Other useful info
Absolute Magnitude (H)    24.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5991 au
Aphelion distance 1.0283 au
Asc. node-Earth separation -0.39355 au
Desc. node-Earth separation 0.01748 au
Earth MOID 0.01257 au
Orbital period 268.103 days
Date of orbit computation   feb 26 10:26

Covariance matrix
2.98303759E-09-5.31184536E-09-1.29644817E-07-6.47183436E-096.29304400E-08-2.59873587E-07
-5.31184536E-099.45875703E-092.30856988E-071.15236014E-08-1.12079690E-074.62788551E-07
-1.29644817E-072.30856988E-075.63488810E-062.81434146E-07-2.73531287E-061.12945395E-05
-6.47183436E-091.15236014E-082.81434146E-071.41811122E-08-1.36325567E-075.63221679E-07
6.29304400E-08-1.12079690E-07-2.73531287E-06-1.36325567E-071.33798665E-06-5.50031092E-06
-2.59873587E-074.62788551E-071.12945395E-055.63221679E-07-5.50031092E-062.26709587E-05

Correlation matrix
1.00000000-0.99999776-0.99996120-0.995045370.99610591-0.99930448
-0.999997761.000000000.999961640.99498388-0.996285930.99937994
-0.999961200.999961641.000000000.99558649-0.996181500.99928861
-0.995045370.994983880.995586491.00000000-0.989683380.99332021
0.99610591-0.99628593-0.99618150-0.989683381.00000000-0.99868013
-0.999304480.999379940.999288610.99332021-0.998680131.00000000