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AstDyS ∴ Objects ∴ 1999SU2 ∴ Orbital info ∴ Epoch epochXXX
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(40718) 1999SU2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 40718.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16641 1.655e-08 au
e 0.170728 4.055e-08
i 4.906 4.565e-06 deg
Ω 195.27 4.548e-05 deg
ω 170.685 4.708e-05 deg
M 134.836 1.186e-05 deg
Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6258 au
Aphelion 3.707 au
Asc. node-Earth separation 2.69654 au
Desc. node-Earth separation 1.63254 au
Earth MOID 1.62448 au
Orbital period 2058.02 days
Date of orbit computation  apr 23 19:54
Correlation matrix
1.00000000-0.19614237-0.00191622-0.00365475-0.00332088-0.27006419
-0.196142371.00000000-0.00787424-0.002301750.03664545-0.05441793
-0.00191622-0.007874241.000000000.05528732-0.054271660.00229122
-0.00365475-0.002301750.055287321.00000000-0.96088011-0.00662342
-0.003320880.03664545-0.05427166-0.960880111.00000000-0.25036062
-0.27006419-0.054417930.00229122-0.00662342-0.250360621.00000000
Covariance matrix
2.74068001E-16-1.31684403E-16-1.44805143E-16-2.75178304E-15-2.58854211E-15-5.30363285E-14
-1.31684403E-161.64462730E-15-1.45764475E-15-4.24540909E-156.99723450E-14-2.61790014E-14
-1.44805143E-16-1.45764475E-152.08362028E-111.14779060E-11-1.16642015E-111.24066362E-13
-2.75178304E-15-4.24540909E-151.14779060E-112.06850044E-09-2.05764097E-09-3.57344936E-12
-2.58854211E-156.99723450E-14-1.16642015E-11-2.05764097E-092.21689527E-09-1.39835002E-10
-5.30363285E-14-2.61790014E-141.24066362E-13-3.57344936E-12-1.39835002E-101.40719589E-10