NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018DC4 ∴ Orbital info ∴ Epoch 58176 MJD
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2018DC4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018DC4.eq0)
Keplerian elements
(Epoch 58176.6 MJD)
Value 1-σ variation Units
a 0.916737 6.428e-05 au
e 0.132181 0.0001482
i 2.724 0.002965 deg
Ω 334.552 0.0005401 deg
ω 325.292 0.002897 deg
M 229.465 0.01571 deg
Other useful info
Absolute Magnitude (H)    27.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7956 au
Aphelion distance 1.0379 au
Asc. node-Earth separation -0.19612 au
Desc. node-Earth separation 0.02104 au
Earth MOID 0.00846 au
Orbital period 320.602 days
Date of orbit computation   feb 26 11:32

Covariance matrix
4.13215574E-09-9.52569196E-09-1.90392639E-07-3.35642955E-081.84328751E-07-1.00878621E-06
-9.52569196E-092.19607271E-084.38818895E-077.72696647E-08-4.25430400E-072.32637867E-06
-1.90392639E-074.38818895E-078.79132950E-061.56497571E-06-8.45878620E-064.64104587E-05
-3.35642955E-087.72696647E-081.56497571E-062.91726778E-07-1.45853727E-068.11608617E-06
1.84328751E-07-4.25430400E-07-8.45878620E-06-1.45853727E-068.39454784E-06-4.52966135E-05
-1.00878621E-062.32637867E-064.64104587E-058.11608617E-06-4.52966135E-052.46799005E-04

Correlation matrix
1.00000000-0.99996508-0.99892880-0.966720770.98970573-0.99893929
-0.999965081.000000000.998699160.96537828-0.990846790.99927575
-0.998928800.998699161.000000000.97721962-0.984650520.99636137
-0.966720770.965378280.977219621.00000000-0.932031800.95650402
0.98970573-0.99084679-0.98465052-0.932031801.00000000-0.99516565
-0.998939290.999275750.996361370.95650402-0.995165651.00000000