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AstDyS ∴ Objects ∴ 1998SS151 ∴ Orbital info ∴ Epoch epochXXX
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(178428) 1998SS151  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 178428.eq0)
Keplerian elements at epoch
57415.1 MJD
Value 1-σ variation Units
a 2.40792 1.185e-08 au
e 0.112155 4.766e-08
i 4.527 5.229e-06 deg
Ω 71.296 5.817e-05 deg
ω 297.021 6.249e-05 deg
M 225.034 2.266e-05 deg
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1379 au
Aphelion 2.678 au
Asc. node-Earth separation 1.27711 au
Desc. node-Earth separation 1.49189 au
Earth MOID 1.14216 au
Orbital period 1364.78 days
Date of orbit computation  apr 23 20:27
Correlation matrix
1.00000000-0.131278340.00636586-0.012920570.01090826-0.00095134
-0.131278341.000000000.00234110-0.002160500.06919721-0.22685333
0.006365860.002341101.00000000-0.149931010.14118964-0.00199026
-0.01292057-0.00216050-0.149931011.00000000-0.931351120.01228881
0.010908260.069197210.14118964-0.931351121.00000000-0.37062345
-0.00095134-0.22685333-0.001990260.01228881-0.370623451.00000000
Covariance matrix
1.40478365E-16-7.41561927E-173.94560336E-16-8.90861905E-158.07980351E-15-2.55516617E-16
-7.41561927E-172.27142956E-155.83472987E-16-5.99000206E-152.06100395E-13-2.45003243E-13
3.94560336E-165.83472987E-162.73465944E-11-4.56107235E-114.61418600E-11-2.35851013E-13
-8.90861905E-15-5.99000206E-15-4.56107235E-113.38413560E-09-3.38592979E-091.61998427E-11
8.07980351E-152.06100395E-134.61418600E-11-3.38592979E-093.90554148E-09-5.24868562E-10
-2.55516617E-16-2.45003243E-13-2.35851013E-131.61998427E-11-5.24868562E-105.13516128E-10