NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998SO ∴ Orbital info ∴ Epoch 60400 MJD
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(369986) 1998SO  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 369986.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.731491 8.901e-10 au
e 0.698583 1.493e-07
i 30.346 2.124e-05 deg
Ω 176.14 4.375e-06 deg
ω 359.866 1.097e-05 deg
M 122.261 4.223e-05 deg
Other useful info
Absolute Magnitude (H)    20.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.2205 au
Aphelion distance 1.2425 au
Asc. node-Earth separation -0.77431 au
Desc. node-Earth separation 0.23849 au
Earth MOID 0.19889 au
Orbital period 228.514 days
Date of orbit computation   feb 26 13:17

Covariance matrix
7.92362911E-193.92839281E-17-2.01932153E-15-5.54153451E-164.49371881E-15-2.22874658E-14
3.92839281E-172.22779664E-142.07263203E-13-1.02499833E-138.20489400E-13-3.36112706E-12
-2.01932153E-152.07263203E-134.51171271E-10-7.14915104E-128.77093273E-12-1.01832242E-11
-5.54153451E-16-1.02499833E-13-7.14915104E-121.91365232E-11-2.41627736E-113.80500482E-11
4.49371881E-158.20489400E-138.77093273E-12-2.41627736E-111.20246632E-10-4.25462156E-10
-2.22874658E-14-3.36112706E-12-1.01832242E-113.80500482E-11-4.25462156E-101.78329533E-09

Correlation matrix
1.000000000.29567531-0.10680035-0.142310340.46037037-0.59290756
0.295675311.000000000.06537530-0.156983450.50130120-0.53325572
-0.106800350.065375301.00000000-0.076940010.03765638-0.01135280
-0.14231034-0.15698345-0.076940011.00000000-0.503707950.20597384
0.460370370.501301200.03765638-0.503707951.00000000-0.91878277
-0.59290756-0.53325572-0.011352800.20597384-0.918782771.00000000