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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015GH18 ∴ Orbital info ∴ Epoch epochXXX
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(439772) 2015GH18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 439772.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1092 4.289e-08 au
e 0.096162 5.049e-08
i 20.786 7.664e-06 deg
Ω 62.244 1.763e-05 deg
ω 255.041 4.815e-05 deg
M 129.296 4.618e-05 deg
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8102 au
Aphelion 3.4082 au
Asc. node-Earth separation 2.17236 au
Desc. node-Earth separation 1.99324 au
Earth MOID 1.87583 au
Orbital period 2002.49 days
Date of orbit computation  apr 23 21:23
Correlation matrix
1.000000000.140219210.00909542-0.00331194-0.06860521-0.10909386
0.140219211.00000000-0.018310060.030819510.30236660-0.36826938
0.00909542-0.018310061.00000000-0.430545530.142450320.00337283
-0.003311940.03081951-0.430545531.00000000-0.31758837-0.02141837
-0.068605210.302366600.14245032-0.317588371.00000000-0.92081639
-0.10909386-0.368269380.00337283-0.02141837-0.920816391.00000000
Covariance matrix
1.83959407E-153.03673125E-162.98976153E-15-2.50453399E-15-1.41693687E-13-2.16078871E-13
3.03673125E-162.54962130E-15-7.08566199E-152.74376985E-147.35197550E-13-8.58725668E-13
2.98976153E-15-7.08566199E-155.87361528E-11-5.81776099E-115.25712819E-111.19370932E-12
-2.50453399E-152.74376985E-14-5.81776099E-113.10862318E-10-2.69637957E-10-1.74389954E-11
-1.41693687E-137.35197550E-135.25712819E-11-2.69637957E-102.31880796E-09-2.04765333E-09
-2.16078871E-13-8.58725668E-131.19370932E-12-1.74389954E-11-2.04765333E-092.13256362E-09