NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018TD4 ∴ Orbital info ∴ Epoch 60400 MJD
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2018TD4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018TD4.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.41696 5.075e-09 au
e 0.372813 3.005e-08
i 4.594 2.665e-06 deg
Ω 129.654 9.229e-05 deg
ω 358.181 8.943e-05 deg
M 18.993 7.427e-06 deg
Other useful info
Absolute Magnitude (H)    22.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8887 au
Aphelion distance 1.9452 au
Asc. node-Earth separation -0.09573 au
Desc. node-Earth separation 0.93001 au
Earth MOID 0.05965 au
Orbital period 616.076 days
Date of orbit computation   feb 26 11:37

Covariance matrix
2.57549293E-179.35051097E-171.05924667E-15-2.87004202E-148.44966996E-15-2.51293680E-14
9.35051097E-179.02939143E-165.95511366E-15-2.52485315E-138.76914009E-14-6.58740694E-14
1.05924667E-155.95511366E-157.10054164E-123.57512410E-11-4.21353680E-113.93698033E-12
-2.87004202E-14-2.52485315E-133.57512410E-118.51654699E-09-8.21674486E-09-2.22588589E-10
8.44966996E-158.76914009E-14-4.21353680E-11-8.21674486E-097.99750894E-092.01689089E-10
-2.51293680E-14-6.58740694E-143.93698033E-12-2.22588589E-102.01689089E-105.51574001E-11

Correlation matrix
1.000000000.613162980.07832875-0.061281060.01861796-0.66672922
0.613162981.000000000.07437296-0.091048990.03263250-0.29517757
0.078328750.074372961.000000000.14538299-0.176816860.19893702
-0.06128106-0.091048990.145382991.00000000-0.99561323-0.32476501
0.018617960.03263250-0.17681686-0.995613231.000000000.30367088
-0.66672922-0.295177570.19893702-0.324765010.303670881.00000000