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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002XN77 ∴ Orbital info ∴ Epoch epochXXX
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(220251) 2002XN77  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 220251.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3724 1.232e-08 au
e 0.116197 4.815e-08
i 5.894 4.158e-06 deg
Ω 279.531 6.16e-05 deg
ω 139.266 6.768e-05 deg
M 314.056 2.683e-05 deg
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0967 au
Aphelion 2.6481 au
Asc. node-Earth separation 1.54952 au
Desc. node-Earth separation 1.16842 au
Earth MOID 1.11381 au
Orbital period 1334.69 days
Date of orbit computation  apr 23 20:36
Correlation matrix
1.000000000.023183850.003980700.00744504-0.091983390.02316634
0.023183851.00000000-0.02411642-0.00064064-0.200337610.46391922
0.00398070-0.024116421.000000000.05215584-0.04199317-0.01584919
0.00744504-0.000640640.052155841.00000000-0.89803134-0.01743499
-0.09198339-0.20033761-0.04199317-0.898031341.00000000-0.41421431
0.023166340.46391922-0.01584919-0.01743499-0.414214311.00000000
Covariance matrix
1.51783370E-161.37522000E-172.03930778E-165.65029902E-15-7.67004516E-147.65635734E-15
1.37522000E-172.31818956E-15-4.82834930E-15-1.90012673E-15-6.52849957E-135.99196778E-13
2.03930778E-16-4.82834930E-151.72911094E-111.33600084E-11-1.18186133E-11-1.76795449E-12
5.65029902E-15-1.90012673E-151.33600084E-113.79476394E-09-3.74421087E-09-2.88115495E-11
-7.67004516E-14-6.52849957E-13-1.18186133E-11-3.74421087E-094.58092150E-09-7.52062884E-10
7.65635734E-155.99196778E-13-1.76795449E-12-2.88115495E-11-7.52062884E-107.19623369E-10