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AstDyS ∴ Objects ∴ 1988EA1 ∴ Orbital info ∴ Epoch epochXXX
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(48418) 1988EA1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 48418.eq0)
Keplerian elements at epoch
57507.2 MJD
Value 1-σ variation Units
a 2.61221 8.419e-09 au
e 0.232612 3.697e-08
i 12.835 3.699e-06 deg
Ω 165.271 1.744e-05 deg
ω 84.883 1.905e-05 deg
M 184.736 7.299e-06 deg
Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0046 au
Aphelion 3.2198 au
Asc. node-Earth separation 1.42906 au
Desc. node-Earth separation 1.51551 au
Earth MOID 1.04003 au
Orbital period 1542.1 days
Date of orbit computation  Jul 26 09:12
Correlation matrix
1.00000000-0.258776650.03766399-0.00030174-0.040803190.11650465
-0.258776651.00000000-0.04829180-0.00823489-0.114129220.24663968
0.03766399-0.048291801.000000000.27318168-0.23700130-0.01245647
-0.00030174-0.008234890.273181681.00000000-0.894114000.00251181
-0.04080319-0.11412922-0.23700130-0.894114001.00000000-0.42645691
0.116504650.24663968-0.012456470.00251181-0.426456911.00000000
Covariance matrix
7.08716266E-17-8.05498315E-171.17282272E-15-4.42912158E-17-6.54452194E-157.15837817E-15
-8.05498315E-171.36712025E-15-6.60460208E-15-5.30901903E-15-8.03984653E-146.65581907E-14
1.17282272E-15-6.60460208E-151.36816910E-111.76187366E-11-1.67019881E-11-3.36279191E-13
-4.42912158E-17-5.30901903E-151.76187366E-113.04023120E-10-2.97025516E-103.19650330E-13
-6.54452194E-15-8.03984653E-14-1.67019881E-11-2.97025516E-103.62990381E-10-5.93004390E-11
7.15837817E-156.65581907E-14-3.36279191E-133.19650330E-13-5.93004390E-115.32684908E-11