NEODyS-2

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NEODyS ∴ Objects ∴ 1999WC2 ∴ Orbital info ∴ Epoch 58640 MJD
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(17188) 1999WC2  ▹ 
ORBITAL INFORMATION
(ASCII data file 17188.eq0)
Keplerian elements
(Epoch 58640.2 MJD)
Value 1-σ variation Units
a 2.21671 3.15e-09 au
e 0.636574 2.165e-08
i 29.45 8.465e-06 deg
Ω 269.81 8.495e-06 deg
ω 287.285 9.5e-06 deg
M 306.668 1.695e-06 deg
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8056 au
Aphelion distance 3.6278 au
Asc. node-Earth separation 0.09252 au
Desc. node-Earth separation 0.6407 au
Earth MOID 0.06414 au
Orbital period 1205.48 days
Date of orbit computation   feb 26 10:21

Covariance matrix
9.92296948E-18-4.77884600E-171.78218336E-153.14840150E-167.62387201E-15-4.54994865E-15
-4.77884600E-174.68652513E-16-3.22285234E-151.72498612E-14-3.70694732E-141.58563302E-14
1.78218336E-15-3.22285234E-157.16606841E-113.80508967E-11-3.12464587E-111.63493666E-13
3.14840150E-161.72498612E-143.80508967E-117.21647536E-11-6.88340922E-113.80032744E-12
7.62387201E-15-3.70694732E-14-3.12464587E-11-6.88340922E-119.02477667E-11-1.02101572E-11
-4.54994865E-151.58563302E-141.63493666E-133.80032744E-12-1.02101572E-112.87408600E-12

Correlation matrix
1.00000000-0.700771990.066833020.011765400.25476311-0.85199253
-0.700771991.00000000-0.017586300.09379886-0.180248930.43204335
0.06683302-0.017586301.000000000.52912935-0.388545690.01139228
0.011765400.093798860.529129351.00000000-0.852948460.26388127
0.25476311-0.18024893-0.38854569-0.852948461.00000000-0.63396359
-0.851992530.432043350.011392280.26388127-0.633963591.00000000