NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2000HW23 ∴ Orbital info ∴ Epoch 58094 MJD
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(376775) 2000HW23  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 376775.eq0)
Keplerian elements
(Epoch 58094.3 MJD)
Value 1-σ variation Units
a 2.15511 5.552e-09 au
e 0.422432 2.343e-08
i 7.749 6.334e-06 deg
Ω 46.395 2.529e-05 deg
ω 245.072 2.888e-05 deg
M 168.463 8.586e-06 deg
Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2447 au
Aphelion distance 3.0655 au
Asc. node-Earth separation 1.16359 au
Desc. node-Earth separation 0.49501 au
Earth MOID 0.2656 au
Orbital period 1155.59 days
Date of orbit computation   feb 26 13:11

Covariance matrix
3.08239738E-17-2.59749996E-179.34689357E-16-1.17062845E-15-2.18331390E-156.83844261E-16
-2.59749996E-175.49134326E-162.08216120E-153.33696700E-164.04207230E-141.05344688E-16
9.34689357E-162.08216120E-154.01215744E-11-7.44857359E-117.08120729E-112.23405142E-12
-1.17062845E-153.33696700E-16-7.44857359E-116.39484868E-10-6.50313690E-101.21789483E-11
-2.18331390E-154.04207230E-147.08120729E-11-6.50313690E-108.33959635E-10-1.21398618E-10
6.83844261E-161.05344688E-162.23405142E-121.21789483E-11-1.21398618E-107.37170994E-11

Correlation matrix
1.00000000-0.199651210.02657872-0.00833796-0.013617560.01434593
-0.199651211.000000000.014027690.000563120.059729970.00052359
0.026578720.014027691.00000000-0.465017170.387120180.04107902
-0.008337960.00056312-0.465017171.00000000-0.890502710.05609324
-0.013617560.059729970.38712018-0.890502711.00000000-0.48961770
0.014345930.000523590.041079020.05609324-0.489617701.00000000