NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018BC ∴ Orbital info ∴ Epoch 60600 MJD
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2018BC  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018BC.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.04832 6.732e-06 au
e 0.069689 5.373e-06
i 2.864 0.0001584 deg
Ω 297.198 0.0002582 deg
ω 212.859 0.001882 deg
M 74.381 0.02008 deg
Other useful info
Absolute Magnitude (H)    29.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9753 au
Aphelion distance 1.1214 au
Asc. node-Earth separation 0.09286 au
Desc. node-Earth separation 0.00271 au
Earth MOID 0.00215 au
Orbital period 392.049 days
Date of orbit computation   Jul 29 12:29

Covariance matrix
4.53215951E-113.61736808E-111.06608078E-091.73754440E-09-1.26625963E-08-1.35208019E-07
3.61736808E-112.88738663E-118.50996487E-101.38712741E-09-1.01045105E-08-1.07919169E-07
1.06608078E-098.50996487E-102.50898285E-084.08975198E-08-2.97723555E-07-3.18057787E-06
1.73754440E-091.38712741E-094.08975198E-086.66778805E-08-4.85060000E-07-5.18401720E-06
-1.26625963E-08-1.01045105E-08-2.97723555E-07-4.85060000E-073.54083240E-063.77734664E-05
-1.35208019E-07-1.07919169E-07-3.18057787E-06-5.18401720E-063.77734664E-054.03369200E-04

Correlation matrix
1.000000000.999971540.999743690.99952216-0.99957983-0.99999652
0.999971541.000000000.999830660.99970759-0.99933276-0.99998792
0.999743690.999830661.000000000.99990153-0.99887620-0.99978316
0.999522160.999707590.999901531.00000000-0.99827888-0.99959523
-0.99957983-0.99933276-0.99887620-0.998278881.000000000.99949998
-0.99999652-0.99998792-0.99978316-0.999595230.999499981.00000000