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AstDyS ∴ Objects ∴ 2001SR285 ∴ Orbital info ∴ Epoch epochXXX
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(228497) 2001SR285  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 228497.eq0)
Keplerian elements at epoch
57805.0 MJD
Value 1-σ variation Units
a 2.55282 1.41e-08 au
e 0.072206 6.345e-08
i 5.243 6.114e-06 deg
Ω 13.261 5.308e-05 deg
ω 339.152 6.242e-05 deg
M 303.315 3.249e-05 deg
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3685 au
Aphelion 2.7371 au
Asc. node-Earth separation 1.37893 au
Desc. node-Earth separation 1.72316 au
Earth MOID 1.36281 au
Orbital period 1489.8 days
Date of orbit computation  apr 23 20:37
Correlation matrix
1.00000000-0.39231800-0.008260180.015903770.05455749-0.13689464
-0.392318001.000000000.01427583-0.02735624-0.005510700.06696117
-0.008260180.014275831.00000000-0.195379590.158564280.01278348
0.01590377-0.02735624-0.195379591.00000000-0.84380145-0.00373474
0.05455749-0.005510700.15856428-0.843801451.00000000-0.52991656
-0.136894640.066961170.01278348-0.00373474-0.529916561.00000000
Covariance matrix
1.98903616E-16-3.51055563E-16-7.12225522E-161.19055653E-144.80261768E-14-6.27273453E-14
-3.51055563E-164.02561818E-155.53763378E-15-9.21300323E-14-2.18235540E-141.38034751E-13
-7.12225522E-165.53763378E-153.73777307E-11-6.34036436E-116.05081851E-112.53924580E-12
1.19055653E-14-9.21300323E-14-6.34036436E-112.81745595E-09-2.79557494E-09-6.44076942E-12
4.80261768E-14-2.18235540E-146.05081851E-11-2.79557494E-093.89587134E-09-1.07462991E-09
-6.27273453E-141.38034751E-132.53924580E-12-6.44076942E-12-1.07462991E-091.05559729E-09