NEODyS-2
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NEODyS ∴ Objects ∴ 1998GC1 ∴ Orbital info ∴ Epoch 60400 MJD
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1998GC1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 1998GC1.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.44119 7.364e-09 au
e 0.292319 2.693e-07
i 18.729 2.849e-05 deg
Ω 19.035 1.808e-05 deg
ω 117.22 7.704e-05 deg
M 38.864 5.319e-05 deg
Other useful info
Absolute Magnitude (H)    20.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0199 au
Aphelion distance 1.8625 au
Asc. node-Earth separation 0.52426 au
Desc. node-Earth separation 0.16107 au
Earth MOID 0.13421 au
Orbital period 631.947 days
Date of orbit computation   feb 26 10:21

Covariance matrix
5.42330059E-17-1.73429705E-157.85407227E-143.48209699E-14-1.53866106E-13-1.70704638E-13
-1.73429705E-157.25003498E-14-2.99661074E-12-1.86186751E-121.34776731E-11-2.19504311E-13
7.85407227E-14-2.99661074E-128.11610219E-108.33899879E-11-4.54121525E-10-9.18432334E-11
3.48209699E-14-1.86186751E-128.33899879E-113.26728304E-10-7.90964181E-101.81762297E-10
-1.53866106E-131.34776731E-11-4.54121525E-10-7.90964181E-105.93501449E-09-2.97461472E-09
-1.70704638E-13-2.19504311E-13-9.18432334E-111.81762297E-10-2.97461472E-092.82879515E-09

Correlation matrix
1.00000000-0.874624410.374359880.26158669-0.27120659-0.43582560
-0.874624411.00000000-0.39064883-0.382547480.64973158-0.01532753
0.37435988-0.390648831.000000000.16193726-0.20691284-0.06061396
0.26158669-0.382547480.161937261.00000000-0.568005510.18906436
-0.271206590.64973158-0.20691284-0.568005511.00000000-0.72597068
-0.43582560-0.01532753-0.060613960.18906436-0.725970681.00000000